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Dell Alienware Area-51 AAT2265 vs Lenovo Legion Tower 5i Gen 10

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Alienware Area-51 AAT2265

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Product B: Lenovo

Legion Tower 5i Gen 10

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ADell Alienware Area-51 AAT2265

BLenovo Legion Tower 5i Gen 10

General

4 of 9 differ

Series

Alienware1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Legion3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026Current 30IAS10 platform PDF states Legion T5, 30 L tower, Eclipse Black, 211 mm width, 490.4 mm depth and 414 mm height, approximate 15 kg system weight and Intel B860. Four DDR5 UDIMMs, maximum 64 GB, non-ECC. One PCIe Gen5 x16, one Gen3 x4, one WLAN M.2 and three physical SSD M.2 connectors. Top USB-C/A 5 Gbps and combo audio. Rear USB-C 10 Gbps, two USB-A 5 Gbps, four USB2-A, 2.5GbE and three audio jacks. RTX 5070 Ti has three DP2.1b UHBR20 and one HDMI2.1b. NPU 13 TOPS and RoHS. This source describes common platform capabilities. Optional PSU, cooling and lights require exact selection evidence.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

AAT22651Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Manual title: Alienware Area-51 AAT2265. Regulatory model D07X is not stored.

90YA0017US1Maker product pagepcsupport.lenovo.com/us/en/products/desktops-and-all-in-ones/legion-series/legion-t5-30ias10/90ya/90ya0017us/parts/displayRead 30 September 2026Public support parts page heading Legion T5 30IAS10 Type 90YA Model 90YA0017US. Parts compatibility list does not establish installed parts. Scope: exact configuration.

GTIN / EAN

Not available

19815709252512Retailer pagesnapklik.com/en-ca/product/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepass/0UOK4P17MF405Read 7 October 2026Actual public indexed Product Information table pairs Model 90YA0017US with UPC 198157092525 and the 265F/5070 Ti/32 GB/1 TB title. Direct HTTP returned 503 and public web open timed out. Independent exact ShopAbunda actual table corroborates the UPC. Erroneous copied metadata is excluded.15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual exact model table pairs 90YA0017US with UPC 198157092525. Other copied hardware errors in the same table are excluded.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

Not available

Status

Available24Press articleguru3d.com/story/alienware-area51-2026-adds-ryzen-9-9950x3d2-option-with-rtx-5090Read 15 October 2026Article of 23 Apr 2026 reports the Area-51 AMD systems with an RTX 5090 on sale from $7049 with a Ryzen 9 9950X3D2 option. The model is orderable. The article also describes the board as a custom ATX board with a 10+2+2 phase VRM, three PCIe slots and three M.2 slots.

Available15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual public web reader refreshed October 7, 2026 identifies New condition, exact 90YA0017US table and 265F/5070 Ti/32 GB/1 TB title, Only 1 left in stock and October 9 delivery offer. Available is a current retail offer, not a claim of ongoing manufacture. Direct HTTP was a bot check and was not bypassed.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

US2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

ColoursiThe maker's own colour names

Not available

Eclipse black3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

SegmentiUse the maker's product category. Do not assign a use case from performance or appearance alone.

Gaming20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026Dell describes the Area-51 as its flagship gaming desktop. The AMD edition is sold in the Alienware gaming range.

Gaming3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Form factoriThe maker's stated chassis class. Generic tower does not imply a full, mid or mini tower tier.

Full tower21Press articledigitaltoday.co.kr/en/view/3720/dell-launches-2026-alienware-area-51-gaming-desktop-with-amd-ryzen-7-9850x3dRead 15 October 2026Dell launch coverage: the Area-51 uses an 80-litre full-tower case. Article about the Ryzen 7 9850X3D model on the same AAT2265 chassis.

Tower (size tier not specified)3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Case

5 of 10 differ

Case dimensionsiChassis width, height and depth in the stated orientation. Source notes identify feet, handles or brackets excluded by the maker. An all-in-one is measured with its included stand when the maker gives both sizes.

Width231.6Height569Depth610.5mm(9.1 × 22.4 × 24 in)1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 1 Dimensions and weight: height 569 mm front and rear, width 231.60 mm, depth 610.50 mm. Manual revision A02, 29 Jan 2026. Shared AAT2265 chassis for every CPU option.

Width211Height414Depth490.4mm(8.3 × 16.3 × 19.3 in)3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Case volumeiVolume published by the maker. It may differ from the outer dimensions multiplied together.

80.5L20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 202680.5 liters, as published in the Dell launch coverage. Dimensions 610.5 x 231.6 x 569 mm and a maximum weight of 34.5 kg match the manual.

30L3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

WeightiPublished system weight for the stated configuration. Source notes distinguish maximum, approximate and starting weights. An all-in-one is weighed with its included stand when the maker gives both weights.

34.5kg(76.1 lb)1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 1 lists Weight (maximum) 34.50 kg (76.10 lb). The manual adds that weight depends on the ordered configuration. This is the maximum, not a weighed unit.

15kg(33.1 lb)3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Case model

Not available

Not available

Case materialsiPublished materials of the enclosure and panels, not every internal component. An edition with other panels, such as a wood front, can differ, so it is per variant.

Tempered glass20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026Only the tempered glass panel is published. Other chassis materials are not stated.

Glass (type not specified)7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Lenovo 30IAS10 datasheet page 1 names the transparent side panel as glass. Exact 90YA0017US retailer listings select the transparent cover. Only this known enclosure material is listed. Tempering is not stated.

Side panel

Tempered glass20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026Tempered glass panel with seven AlienFX zones.

Glass (type not specified)7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 1 describes the transparent side panel as glass. SHI and Snapklik identify the transparent cover on exact 90YA0017US. This is not the optional solid-cover version.11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Fresh indexed exact Mfr Part 90YA0017US overview specifies a transparent side cover. The maker 30IAS10 brochure identifies that cover as glass.

Front panel

Not available

Not available

Tool-less side paneliWhether the side panel can be opened without a tool after any shipping or security screw is removed. Conditions belong in the source note.

Yes9Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Back view: press the latch to release the left cover. Rotate the side cover knob clockwise to unlock. A security screw secures the knob to the chassis. No tool is named for opening the cover after that screw is removed.

Yes7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 1 describes tool-free side-panel access. Exact SKU marketing corroborates it. The HMM left-cover procedure includes two securing screws, so this refers to access after any shipping or security screws are removed, as defined by the field.12Retailer pagesnapklik.com/en-ca/product/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepass/0UOK4P17MF405Read 7 October 2026Exact model description identifies a transparent tool-less side panel. See maker/HMM note for securing-screw condition.15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual description explicitly identifies the transparent tool-less side panel. Maker glass-panel brochure and HMM procedure establish the scope after securing screws are removed.

Dust filters

Yes14Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026Contents list top fan filter (page 30), bottom fan filter (page 32) and front fan filter (page 34). The top filter section says to clean the filter with compressed air and a microfiber cloth.

Yes4Owner's manualgzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdfRead 7 October 2026HMM printed page 30 top-view item 5 is Dust screen. Printed page 68 provides Top filter removal. The component list includes this without an optional asterisk. Presence only, with no claim of magnetic attachment, washability or number of filters.

VESA mount

Not available

Not available

Display

None of 6 known

Screen sizeiActual diagonal of the primary built-in all-in-one display. Do not substitute a rounded marketed size. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Native resolutioniPhysical pixel resolution of the primary built-in all-in-one display. External video-output limits, bundled monitors and chassis status screens do not qualify.

Not available

Not available

Panel typeiPublished panel technology of the primary built-in all-in-one display. A display brand name alone does not establish panel technology. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Max refresh rateiHighest published refresh rate of the primary built-in display at native resolution. External video-output limits do not qualify.

Not available

Not available

TouchscreeniPublished touch-input support of the primary built-in display. A touchscreen status panel does not qualify.

Not available

Not available

Brightness (SDR, claimed)iManufacturer ordinary brightness rating of the primary built-in display. Preserve published conditions in source notes. Not HDR peak, outdoor peak or a reviewer measurement.

Not available

Not available

Motherboard

5 of 9 differ

Motherboard

Not available

Not available

Chipset

AMD X870E1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 3 Chipset: AMD X870E.

Intel B8603Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Motherboard form factoriMotherboard dimensions class, not the size of the computer case.

ATX20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026The board is an ATX motherboard on the AM5 socket and X870E chipset.

Micro-ATX7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 2 Motherboard cell: Intel ARL-S B860 (mATX). Normalized micro_atx. The 30IAS10 desktop platform and its HMM board diagram are common across this CPU option. This early brochure has provisional dimensions and port speeds that are excluded in favor of current PSREF.

CPU socket

AM518Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026

LGA18516Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

Expansion slotsiPhysical card slots and WLAN M.2 slots. Storage M.2 slots belong in storage_slots. Mechanical slot shape and electrical lane width are separate.

ADell Alienware Area-51 AAT2265

Mechanical slot type	Electrical lanes	PCIe generation	Count	Occupied
PCIe x16	16	5	1	Yes
PCIe x4	2	4	1	No
PCIe x4	1	3	1	No

Source3Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 6 Internal ports: one PCIe x16 (mechanical and electrical) Gen5 slot, one PCIe Gen4 x4 slot and one PCIe Gen3 x4 slot. The back-panel view (page 6) calls the two small slots PCI-Express x4. The press spec (Wccftech) gives their lane widths as Gen4 x2 and Gen3 x1. The x4 is stored as the mechanical size and the press widths as electrical lanes. The x16 slot is occupied by the graphics card.23Press articlewccftech.com/alienware-area-51-desktop-pc-worlds-fastest-gaming-cpu-the-amd-ryzen-7-9850x3dRead 15 October 2026Dell launch spec as relayed by Wccftech: three PCIe slots, 1x Gen5 x16, 1x Gen4 x2 and 1x Gen3 x1. Storage options 1 TB, 2 TB Gen5 and 4 TB to 12 TB Gen4. 80.5 L chassis. The manual calls the two small slots x4. Lane widths are taken from this source.

BLenovo Legion Tower 5i Gen 10

Mechanical slot type	PCIe generation	Count	Occupied
PCIe x16	5	1	Yes
PCIe x4	3	1	Not available
M.2 E-key	Not available	1	Yes

Source3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

PCIe x16 slotsiCounts mechanically x16 card slots, including occupied slots. A slot may have fewer electrical lanes.

1=CalculatedFrom Expansion slots

1=CalculatedFrom Expansion slots

Free expansion slotsiCounts slots documented as unoccupied. GPU thickness can block access to an unoccupied slot.

2=CalculatedFrom Expansion slots

Not available

Fan headersiPhysical connectors for fans on the motherboard, not the number of installed fans.

715Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026Thermal matrix lists system board fan connectors FAN1 to FAN7 plus PWR PUMP. The pump connector is not counted. Page 15 shows FAN1 to FAN3 on the system-board figure. Whether FAN4 to FAN7 sit on the AlienFX board is not clear.

74Owner's manualgzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdfRead 7 October 2026

Overclocking in BIOSiTrue when BIOS permits CPU or memory tuning. Source notes must distinguish XMP or EXPO memory tuning from CPU multiplier overclocking.

Not available

Not available

Processor

15 of 16 differ

Processor

AMD Ryzen 9 9950X3D1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 2 Processor, option three: AMD Ryzen 9 9950X3D, 170 W, 16 cores, 32 threads, up to 5.7 GHz Max Boost Clock, 128 MB L3, AMD Radeon Graphics. The reference configuration is the Ryzen 9 9950X3D build. The manual lists three other CPU options, Ryzen 7 9700X, 9800X3D and 9850X3D, which are not this product.

Intel Core Ultra 7 265F2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026Public search-indexed exact 90YA0017US table: 265F, 5070 Ti 16GB GDDR7, 32GB DDR5 / max 64, 1TB M.2 2280 Gen4 x4 NVMe, Win11 Home, US English, WiFi 6E BT 5.3. Direct page 403. Only visible indexed cells used. Scope: exact SKU indexed excerpt. Direct full page unavailable.

Processor brand

AMD18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026

Intel6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026Exact Intel ARK 265F states Arrow Lake, eight performance and twelve efficiency cores, P base 2.4 GHz and category maximum 5.2 GHz, E base 1.8 GHz and maximum 4.6 GHz, twenty threads, 30 MB Smart Cache, TSMC N3B, 65 W Processor Base Power, NPU 13 TOPS INT8 and FCLGA1851. Favored-core processor boost 5.3 GHz is separate from P-core-category turbo. These are chip specifications, not Lenovo configured power or measured system results.

Processor codenameiChip maker's processor or platform codename. This is separate from each core's architecture name.

Granite Ridge18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026Former codename Granite Ridge AM5.

Arrow Lake6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

Core configurationiOne row per stated core category. Apple super cores are distinct from performance cores. Clock values describe that category.

ADell Alienware Area-51 AAT2265

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	16	Zen 5	4.3	5.7

Source18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 202616 cores, Zen 5, base clock 4.3 GHz, max boost up to 5.7 GHz. Chip specification, not the PC maker's power or clock limits.

BLenovo Legion Tower 5i Gen 10

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	8	Lion Cove	2.4	5.2
Efficiency	12	Skymont	1.8	4.6

Source6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 20269Maker spec sheet (PDF)download.intel.com/newsroom/2024/client-computing/Intel-Core-Ultra-200S-Series-Presentation.pdfRead 7 October 2026Intel Core Ultra 200S architecture presentation identifies Lion Cove P-cores and Skymont E-cores. The current Intel Series 2 product brief binds 265F to this desktop family. Only architecture names are added. Existing exact 265F core counts and clocks are retained.

CPU cores

16=CalculatedFrom Core configuration

20=CalculatedFrom Core configuration

Performance coresiCounts rows explicitly classified as performance cores. Apple super cores are stored separately and excluded.

16=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Efficiency coresiCounts efficiency and low-power efficiency cores. Zero means a complete stated core configuration has no such cores.

0=CalculatedFrom Core configuration

12=CalculatedFrom Core configuration

Threads

321Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

206Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

Max core turbo clockiHighest core-category turbo or boost clock in cpu_clusters. Separate favored-core or processor-level boost ratings are not substituted for a category's published turbo clock.

5.7GHz=CalculatedFrom Core configuration

5.2GHz=CalculatedFrom Core configuration

L3 cache

128MB1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 2 L3 cache 128 MB for the Ryzen 9 9950X3D.

30MB6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

CPU core process nodeiPublished CPU-core fabrication node. Package components and I/O dies may use other nodes. Maker node name belongs in the source note.

4nm18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026Processor Technology for CPU Cores: TSMC 4nm FinFET.

3nm6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

CPU base power (chip rating)iChip maker's base-power or default-TDP rating. It is not measured wall power or the PC maker's configured power limit.

170W1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 2 Processor wattage 170 W for the Ryzen 9 9950X3D. This is the chip rating.

65W6Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026

Peak CPU power (configured)iPower limit configured by the PC maker, such as PL2 or PPT. Do not substitute the chip maker's maximum turbo-power rating.

Not available

Not available

Unlocked multiplier

Yes18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026

No8Maker product pageintel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.htmlRead 7 October 2026Intel Mainstream SKU Chart includes the Core Ultra 7 265F and its shared Unlocked cell states No. This proves the processor multiplier is locked. It does not prove whether the Lenovo BIOS permits memory tuning.

NPU performanceiPublished NPU throughput only. GPU, total-system AI throughput and different precision modes are separate. Precision belongs in the source note.

Not available

13TOPS3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 20266Maker product pageintel.com/content/www/us/en/products/sku/241064/intel-core-ultra-7-processor-265f-30m-cache-up-to-5-30-ghz/specifications.htmlRead 7 October 2026Exact Intel ARK 265F NPU Peak TOPS (Int8) cell: 13. This is NPU throughput at Int8 precision, not total platform AI performance.

Integrated GPU

AMD Radeon Graphics18Maker product pageamd.com/en/products/processors/desktops/ryzen/9000-series/amd-ryzen-9-9950x3d.htmlRead 15 October 2026

None8Maker product pageintel.com/content/www/us/en/products/docs/processors/core-ultra/core-ultra-desktop-processors-series-2-brief.htmlRead 7 October 2026Intel Mainstream SKU Chart has Processor Graphics N/A in the 265F column. Normalized None means no enabled integrated GPU, corroborated by ARK 0 Xe cores and 0 supported displays.

Cooling

5 of 6 differ

CPU cooler

AIO liquid8Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Thermal solution matrix: Ryzen 9 9950X3D and Ryzen 7 9850X3D rows list a 1500 W ATX12V Platinum PSU, GPU power up to 600 W, RTX 5070 to RTX 5090 and a 360 mm liquid cooler only.

Not available

CPU cooler model

Not available

Not available

Radiator size

360mm8Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026360 mm Liquid Cooler Module integrates a water pump and three 120 mm top fans with radiator (footnote).

Not available

Radiator position

Top8Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Not available

Case fansiInstalled chassis airflow fans, including radiator fans. Excludes GPU, PSU and standalone CPU-cooler fans. Count fan rotors, including multiple rotors in a single-frame assembly. A mini PC whose only fan cools the processor and moves the air through the case counts that fan.

ADell Alienware Area-51 AAT2265

Position	Size (mm)	Fan rotors	On radiator	RGB
Top	120	3	Yes	Not available
Front	180	2	No	Yes
Bottom	140	2	No	Yes

Source8Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Fan list: top fans 1 to 3 (120 mm), front fans (180 mm RGB, two), bottom fans 1 and 2 (140 mm RGB). The three top fans are on the 360 mm radiator.

BLenovo Legion Tower 5i Gen 10

Not available

Number of case fansiSum of documented chassis and radiator fan rotors. Excludes GPU, PSU and standalone CPU-cooler fans.

7=CalculatedFrom Case fans

Not available

Graphics

7 of 11 differ

Discrete GPU

Yes19Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026

Yes2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

GPUiDiscrete graphics chip. Integrated graphics belong in integrated_gpu.

NVIDIA GeForce RTX 50906Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 12 continued: NVIDIA GeForce RTX 5090, three DisplayPort 2.1b ports and one HDMI 2.1b port.

NVIDIA GeForce RTX 5070 Ti2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

GPU brand

NVIDIA19Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026

NVIDIA2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

Graphics card

Not available

Not available

VRAM

32GB19Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026Memory: 32 GB GDDR7. Chip specification, matched by the maker manual's RTX 5090 row.

16GB2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

VRAM type

GDDR719Maker product pagenvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5090Read 15 October 2026

GDDR72Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

GPU board poweriConfigured total board power of the installed card. A chip-family reference rating is not proof of an OEM card limit.

575W5Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 12 continued on page 21: NVIDIA GeForce RTX 5090, 32 GB GDDR7, Total Board Power 575 W, minimum required PSU 1500 W. Maker rating for the card in this chassis.

Not available

GPU boost clockiPublished boost clock for the installed graphics card and mode. Do not use a measured transient clock or another board model's rating.

2,407MHz17Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026Specifications table, AMD column: OEM GeForce RTX 5090 (32 GB GDDR7, 2,407 MHz boost clock). Review unit card.

Not available

Graphics card length

305mm7Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 14 Graphics card dimensions, NVIDIA RTX 5090 column: length 305 mm, height 152 mm, weight 1.94 kg.

Not available

Graphics card thicknessiCard thickness in PCIe bracket-slot units, such as 2.5. This is not the number of connectors or motherboard slots.

3slots7Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 14 width (slot) 3x for the RTX 5090.

Not available

GPU power connector

16-pin (revision not stated)16Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026PSU connectors: 12-pin + 4-pin connector for the graphics card on both the 850 W and 1500 W PSU. The revision of the 16-pin connector is not stated. Page 48 says the connector type varies with the ordered card.

Not available

Memory

7 of 11 differ

RAM

64GB17Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026

32GB2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

RAM type

DDR52Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

DDR52Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 20263Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Configured RAM speediMemory transfer rate configured on delivery. A rated XMP or EXPO profile may be faster when it is disabled.

Not available

Not available

Rated kit speediRated memory-kit or profile speed. This can differ from the speed configured on delivery.

6,400MT/s2Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 4 Memory: two UDIMM slots, dual-channel DDR5, 6400 MT/s, 64 GB as 2 x 32 GB with XMP. The manual says the maximum XMP speed must be enabled in BIOS or AWCC, so the speed configured out of the box is not stated and is not stored.

Not available

Memory kit

Kingston Fury Beast DDR517Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026Specifications table, AMD column: Kingston Fury Beast 64GB (2 x 32) DDR5-6400.

Not available

RAM upgradeiHow installed memory is physically attached. Purchase-time capacity choices do not mean memory can be upgraded later.

Slots2Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Slots4Owner's manualgzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdfRead 7 October 2026

Memory slotsiPhysical replaceable memory connectors, with one row per occupancy state. Package-integrated memory is not a DIMM slot.

ADell Alienware Area-51 AAT2265

Slot	Count	Occupied	Module size (GB)
DIMM	2	Yes	32

Source2Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Two UDIMM slots. The reference 64 GB build uses 2 x 32 GB, so both slots are full.

BLenovo Legion Tower 5i Gen 10

Slot	Count	Occupied	Module size (GB)
DIMM	2	Yes	16
DIMM	2	No	Not available

Source3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 20267Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 2 lists both 32 GB memory options as two 16 GB UDIMMs. Exact 90YA0017US Slickdeals specifications independently state 32 GB (2x16GB). Current PSREF and HMM establish four physical DIMM sockets. Thus two occupied 16 GB sockets and two empty sockets. No configured speed or rated XMP profile is inferred.11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Actual exact Mfr Part 90YA0017US public indexed RAM table explicitly states 2 x 16 GB, four total sockets and two empty. Current maker PSREF states four DDR5 UDIMM sockets and maker brochure lists both 32 GB kits as two 16 GB modules. Two occupied plus two empty is four sockets. No delivery/rated transfer rate is borrowed.13Press articleslickdeals.net/f/18998200-lenovo-legion-tower-5i-intel-core-ultra-7-265f-rtx-5070-ti-32-gb-ddr5-1-tb-ssd-1674-99Read 7 October 2026Public deal article dated 2025-12-20 explicitly identifies Amazon 90YA0017US and lists 32 GB (2x16GB). Community-authored commerce report, corroborated by the maker 30IAS10 brochure 32 GB kit table. No numeric performance result or configured RAM speed is taken.

RAM slots

2=CalculatedFrom Memory slots

4=CalculatedFrom Memory slots

Free RAM slots

0=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Max RAM for this CPU and GPUiMaximum stated capacity without changing the CPU or GPU configuration represented by this product. For integrated memory this is a purchase-time limit. For slot-based RAM it is the maker's supported upgrade limit.

64GB2Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 4 Maximum memory configuration 64 GB. Minimum 32 GB. Memory size per slot 16 GB or 32 GB.

64GB2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 20263Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

ECC memoryiSystem-level ECC memory support or configuration. DDR5 on-die ECC alone does not establish this field.

Not available

No3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Storage

4 of 7 differ

Storage

2TB=CalculatedFrom Installed drives

1TB=CalculatedFrom Installed drives

Installed drivesiInstalled drives, one row per physical drive. Capacity is in decimal GB. Use the generic SSD option when its protocol is not published. It does not establish an interface or socket. Do not represent alternative purchase capacities as installed drives.

ADell Alienware Area-51 AAT2265

Capacity (GB)	Type	PCIe generation	Drive
2,000	NVMe SSD	5	Samsung PM9E1 SED

Source17Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026Specifications table, AMD column: Samsung PM9E1 SED 2TB NVMe M.2 SSD. The PCIe 5.0 interface of the PM9E1 comes from the GSMArena report on Samsung's launch. Wccftech lists the 2 TB option as Gen5. Review unit configuration: Ryzen 9 9950X3D, OEM RTX 5090, 64 GB, 2 TB, 1500 W, 360 mm cooler.22Press articlem.gsmarena.com/samsung_starts_production_of_its_fastest_ssd_for_pcs-amp-64796.phpRead 15 October 2026Samsung PM9E1 is a PCIe 5.0 SSD in 512 GB, 1 TB, 2 TB and 4 TB capacities. Used for the installed drive generation only. The drive model comes from the Tom's Hardware specifications table.

BLenovo Legion Tower 5i Gen 10

Capacity (GB)	Type	PCIe generation
1,000	NVMe SSD	4

Source2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

Storage slots and baysiPhysical SSD connectors and drive bays, counted once each. Multiple supported M.2 lengths or alternative bay uses do not create extra slots.

ADell Alienware Area-51 AAT2265

Form factor	Interface	Count	Occupied
M.2 2280	PCIe NVMe	1	Yes
M.2 2280	PCIe NVMe	2	No
3.5-inch bay	SATA	1	No
2.5-inch bay	SATA	1	No

Source4Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Storage list: up to three M.2 2280 PCIe NVMe SSDs, plus one 3.5-inch drive, or two 2.5-inch drives, or one 3.5-inch and one 2.5-inch drive. M.2 2230 fits, sold separately. Counted as three M.2 sockets, one 3.5-inch bay and one 2.5-inch bay. The 2.5-inch alternatives and the Dell press line about six drives are not counted as extra bays. Slot PCIe generations are not stated per slot and are left out. One socket is occupied by the reference 2 TB SSD.

BLenovo Legion Tower 5i Gen 10

Form factor	Interface	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	1	Yes
M.2 2280	PCIe NVMe	4	2	No

Source3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

M.2 slots

3=CalculatedFrom Storage slots and bays

3=CalculatedFrom Storage slots and bays

Free M.2 slots

2=CalculatedFrom Storage slots and bays

2=CalculatedFrom Storage slots and bays

Free drive bays

2=CalculatedFrom Storage slots and bays

0=CalculatedFrom Storage slots and bays

Fastest storage-slot PCIe generationiHighest documented PCIe generation of a storage slot. This does not identify the installed drive's generation.

Not available

Not available

Power supply

3 of 7 differ

PSU rated outputiPower supply's rated output, or an external adapter's output rating. Maximum system consumption, peak PSU power and wall draw are separate.

1,500W5Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 11 Power ratings: 850 W and 1500 W options. Table 14 and the thermal matrix put the Ryzen 9 9950X3D and RTX 5090 on the 1500 W PSU.

850W3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026Current PSREF Power Supply table includes 850W Fixed, 90%. Exact 90YA0017US JTF and SHI select 850 W. Efficiency percentage is not converted to an 80 PLUS tier. Fixed does not establish cable modularity.10Retailer pagejtfcorp.com/lenovo-legion-t5-30ias10-intel-core-ultra-7-265f-e-cores-up-to-4-60-ghz-30-mbRead 7 October 2026Product SKU 90YA0017US detail string explicitly selects 850W with 265F, RTX 5070 Ti, 32 GB, one 1 TB SSD, Wi-Fi 6E and Home.11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Fresh indexed exact Mfr Part 90YA0017US overview explicitly states an 850 W power supply. Direct HTTP body is a bot check. This independently corroborates exact JTF selection.

PSU form factoriReplacement PSU dimensions class. Electrical standards such as ATX12VO belong in psu_atx_version. A supply built into an all-in-one is proprietary unless the maker names a standard size.

ATX8Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026The matrix names the PSU type as ATX12V. This is read as a standard ATX-size PSU. The maker gives no physical dimensions.

Not available

PSU efficiencyiWhen an 80 PLUS and a Cybenetics level are both published, the 80 PLUS level is stored and the Cybenetics level goes in the source note.

Not available

Not available

Modular cables

Not available

Not available

PSU model

Not available

Not available

ATX version

ATX12VO20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026Power supplies are 850 W Gold-rated or 1500 W Platinum-rated ATX12VO units. The manual's thermal matrix writes ATX12V, but its PSU connector list has a 10-pin system board connector, which fits ATX12VO.

Not available

Native 12V-2x6 cableiThe supplied PSU has a native 12V-2x6 GPU cable. A generic 16-pin connector description alone does not establish its revision.

Not available

Not available

Ports

6 of 9 differ

User-facing I/O positioniLocation of the accessible front, top, side or bottom port panel.

Top3Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Top3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

User-facing portsiAccessible front, top, side and bottom ports at the stated I/O position. Counts refer to physical connectors.

ADell Alienware Area-51 AAT2265

Type	Version	Count	Max stated link rate (Gbps)	Power out (W)
USB-C	USB 3.2 Gen 2	2	10	15
USB-A	USB 3.2 Gen 1	2	5	Not available
3.5 mm audio	Headphone out	1	Not available	Not available
Mic in	Not available	1	Not available	Not available

Source3Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 5 Top ports: two USB 3.2 Gen 2 (10 Gbps) Type-C ports with PowerShare, two USB 3.2 Gen 1 (5 Gbps) ports, headphone output and microphone input. PowerShare supports up to 15 W output (page 8).

BLenovo Legion Tower 5i Gen 10

Type	Version	Count	Max stated link rate (Gbps)
USB-C	USB 3.2 Gen 1	1	5
USB-A	USB 3.2 Gen 1	1	5
3.5 mm audio	Not available	1	Not available

Source3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Rear portsiPhysical rear connectors, including motherboard and discrete-GPU outputs. Source notes identify disabled onboard video ports and any incomplete GPU output evidence. A video input, such as HDMI in on an all-in-one, is Other. AC power input is a mains inlet, such as C14, for a built-in power supply. DC in is for an external adapter.

ADell Alienware Area-51 AAT2265

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode	Connected to
USB-C	USB4	2	40	USB4	15	Yes	Motherboard
USB-C	USB 3.2 Gen 2	2	10	Not available	Not available	Not available	Motherboard
USB-A	USB 3.2 Gen 1	1	5	Not available	Not available	Not available	Motherboard
USB-A	USB 2.0	3	0.48	Not available	Not available	Not available	Motherboard
USB-A	USB 2.0 with Smart Power On	2	0.48	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	Not available	1	2.5	Not available	Not available	Not available	Motherboard
Optical S/PDIF	Not available	1	Not available	Not available	Not available	Not available	Motherboard
Line out	Not available	1	Not available	Not available	Not available	Not available	Motherboard
3.5 mm audio	Line in	1	Not available	Not available	Not available	Not available	Motherboard
Wi-Fi antenna	SMA	Not available	Not available	Not available	Not available	Not available	Motherboard
DisplayPort	DisplayPort 2.1b	3	Not available	Not available	Not available	Not available	Graphics card
HDMI	HDMI 2.1b	1	Not available	Not available	Not available	Not available	Graphics card

Source3Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 5 External ports: one RJ45 2.5 Gbps, three USB 2.0, two USB 2.0 with Smart Power On, one USB 3.2 Gen 1, two USB 3.2 Gen 2 Type-C, two USB4 (40 Gbps) Type-C with DisplayPort Alt Mode and Power Delivery, optical S/PDIF, 3.5 mm line-in and line-out, external SMA antenna connectors (count not stated). Page 7 states 15 W power delivery for the USB4 ports. USB4 ports are not Thunderbolt ports in this manual.

BLenovo Legion Tower 5i Gen 10

Type	Version	Count	Max stated link rate (Gbps)	Connected to
USB-C	USB 3.2 Gen 2	1	10	Motherboard
USB-A	USB 3.2 Gen 1	2	5	Motherboard
USB-A	USB 2.0	4	0.48	Motherboard
Ethernet (RJ45)	Not available	1	2.5	Motherboard
Line out	Not available	3	Not available	Motherboard
DisplayPort	2.1b	3	Not available	Graphics card
HDMI	2.1b	1	Not available	Graphics card

Source3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

User-facing USB portsiPhysical USB-A and USB-C connectors on the accessible front, top, side or bottom panel.

4=CalculatedFrom User-facing ports

2=CalculatedFrom User-facing ports

User-facing USB-C portsiPhysical USB-C connectors on the accessible front, top, side or bottom panel, including Thunderbolt and USB4 sockets.

2=CalculatedFrom User-facing ports

1=CalculatedFrom User-facing ports

Rear USB ports

10=CalculatedFrom Rear ports

7=CalculatedFrom Rear ports

ThunderboltiThunderbolt documented in the rear-port table. Front-panel-only Thunderbolt is not covered by this derived field.

No=CalculatedFrom Rear ports

Not available

Ethernet speed

2.5Gbps=CalculatedFrom Rear ports

2.5Gbps=CalculatedFrom Rear ports

Discrete GPU output portsiCounts rear connectors explicitly attributed to the discrete graphics card. A partial rear-port table cannot establish the card's complete output count.

4=CalculatedFrom Rear ports

4=CalculatedFrom Rear ports

Wireless

6 of 6 differ

Wi-Fi

Wi-Fi 74Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Wi-Fi 6E2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

Wi-Fi bandsiBands explicitly supported by the installed radio and product region. Do not infer 6GHz use solely from a Wi-Fi version.

2.4 GHz, 5 GHz, 6 GHz4Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Not available

Wi-Fi module

MediaTek Wi-Fi 7 MT79254Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 8: MediaTek Wi-Fi 7 MT7925, up to 2882 Mbps, 2.4 GHz, 5 GHz and 6 GHz, Wi-Fi 4 to Wi-Fi 7, Bluetooth 5.4 wireless card.17Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026Specifications table, AMD column: MediaTek MT7925 Wi-Fi 7, Bluetooth 5.4.

Not available

Wi-Fi antenna

External, included13Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026Antenna cables connect to SMA connectors on the chassis.

Internal4Owner's manualgzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdfRead 7 October 2026HMM printed page 75 Wi-Fi antennas procedure removes the front bezel and disconnects the front antenna cable from the Wi-Fi card. The antenna is mounted inside the front bezel. No externally bundled aerials are inferred.

Bluetooth

5.44Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

5.32Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

Ethernet controller

Realtek RTL8125BG3Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 7: Realtek RTL8125BG integrated on the system board, 10/100/1000/2500 Mbps.

Realtek RTL8125BGS3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026Current maker 30IAS10 PSREF printed page 6 Onboard Ethernet states 2.5GbE Realtek RTL8125BGS Gaming Ethernet, the sole onboard controller option. Retailer shorter RTL8125BG designation does not override the exact current maker suffix.

Camera and audio

1 of 5 differ

WebcamiPublished built-in camera description and resolution. Keep sensor megapixels, video resolution and named camera features distinct in the source note. External bundled cameras do not qualify.

Not available

Not available

Built-in speaker driversiPhysical built-in acoustic drivers, including separate tweeters and woofers. Audio channels, system beepers and external bundled speakers do not count. Do not infer driver count from speaker assemblies.

Not available

Not available

Total speaker poweriManufacturer stated combined output of the built-in speakers. Preserve power basis in source notes. PSU ratings and external speaker output do not qualify.

Not available

Not available

MicrophonesiPhysical built-in microphones. Beamforming channels and microphone modes do not count.

Not available

Not available

Audio featuresiPublished built-in audio capabilities and their required software or accessories. Do not infer hardware from an audio brand name.

Integrated 5.1 channel audio with optical S/PDIF output (Realtek ALC1220)4Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 9: integrated 5.1 channel audio with S/PDIF port, Realtek ALC1220 controller, 5.1 channel optical S/PDIF output, line-in and line-out ports.

Not available

Lighting

2 of 4 differ

RGB lighting

Yes10Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Yes11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Fresh public search-indexed overview for Mfr Part 90YA0017US explicitly describes built-in ARGB lighting. Direct HTTP body is a bot check, so only the accessible indexed sentence is used. Exact Snapklik description corroborates customizable RGB.15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual exact model description explicitly says customizable RGB lighting. Exact SHI table separately states built-in ARGB. No installed fan layout or header voltage is inferred.

Lit parts

Case fans, CPU cooler10Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Table 18 lighting zones: Alienware wordmark, RGB ambient chassis lighting, Alien head power button, left side stadium light, front fans (2), bottom fans (2), liquid cooler pump cap. Mapped to case_fans and cpu_cooler. The other zones fit no option exactly and are left out.

Not available

Lighting standardiNamed physical RGB control or connector standard. ARGB lighting alone does not prove a 5V header or a standard connector.

Not available

Not available

Lighting software

Alienware Command Center (AlienFX)10Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Chapter 5: Alienware Command Center, FX manages AlienFX lighting zones.

Lenovo Legion Space7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 1 identifies Legion Space for synchronizing ARGB lighting. Exact model retailers confirm ARGB lighting and Legion Space. No voltage or header standard is inferred.12Retailer pagesnapklik.com/en-ca/product/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepass/0UOK4P17MF405Read 7 October 2026Readable description identifies Legion Space for ARGB synchronization. No connector voltage is stated.15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual description explicitly says Legion Space synchronizes ARGB lighting. Maker brochure independently states the same. No physical connector standard is inferred.

Software

2 of 3 differ

Operating system

Windows 11 Pro17Reviewtomshardware.com/desktops/gaming-pcs/alienware-area-51-reviewRead 15 October 2026Specifications table lists Windows 11 Pro for the review unit. The manual lists Windows 11 Home and Pro, so this is one configuration option.

Windows 11 Home2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

OS family

Windows12Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Operating system: Windows 11 Home and Windows 11 Pro.

Windows2Retailer pageshop.inso.ca/catalogue/item/6488196/Lenovo-Legion-T5-30IAS10-90YA/90YA0017USRead 30 September 2026

Control software

Alienware Command Center11Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026

Lenovo Legion Space7Maker spec sheet (PDF)media.ksp.co.il/sonp88aegya9blhbrasdw.pdfRead 7 October 2026Page 2 lists Legion Space under preloaded software, limited by footnote 3 to towers preloaded with an OS. Exact 90YA0017US has Windows 11 Home. Page 1 identifies settings, device management and driver updates.12Retailer pagesnapklik.com/en-ca/product/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepass/0UOK4P17MF405Read 7 October 2026Readable About this item identifies Legion Space for settings and device management. This corroborates the maker preloaded-software list for OS-equipped towers.15Retailer pageshopabunda.com/products/lenovo-legion-tower-5i-ai-powered-gaming-pc-intel-core-ultra-7-265f-processor-nvidia-geforce-rtx-5070-ti-graphics-32-gb-memory-1-tb-storage-3-months-of-pc-gamepassRead 7 October 2026Actual description explicitly says Legion Space simplifies settings, device management and driver updates. Maker OS-preloaded software list independently confirms.

Upgradeability

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Proprietary partsiParts or interfaces the maker or teardown identifies as requiring nonstandard replacements. Do not infer from a brand label alone.

Not available

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Max graphics card length

450mm20Press articlegizmochina.com/2026/01/16/alienware-area-51-amd-ryzen-9850x3d-gaming-desktop-2026Read 15 October 2026Maximum card length 450 mm and four-slot width. Dell Korea launch coverage also says a mechanism secures a GPU up to 450 mm.

Not available

Max CPU cooler height

Not available

Not available

Warranty kept after upgradeiWhether the maker keeps the warranty after a user upgrade under the stated terms and market. Damage exclusions alone do not mean all warranty is void.

Not available

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Measured performance

None of 8 known

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

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Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

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Geekbench single-coreiMeasured by a reviewer, not claimed by the maker

Not available

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Geekbench multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

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3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker

Not available

Not available

3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker

Not available

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SSD sequential read (measured)iReviewer's sequential read test. A file-copy rate or maker's SSD rating is not a sequential read measurement. Test method belongs in the source note.

Not available

Not available

Game frame ratesiReviewer measurements for this CPU, GPU, memory, storage and cooling configuration. Resolution, preset, ray tracing, upscaling and frame generation conditions belong in rows or source notes.

Not available

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Measured noise and temperature

None of 6 known

Fan noise per loadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Highest measured fan noiseiHighest measured row in fan_noise_measured, not a theoretical maximum. Compare only at the same distance and test conditions.

Not available

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Measured fan noise at idleiHighest documented idle row in fan_noise_measured. Distance and ambient noise floor belong in the source note.

Not available

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CPU temperature in stress testiCPU temperature measured during the named sustained load. Source notes distinguish gaming loops from synthetic CPU or combined stress tests.

Not available

Not available

CPU clock in stress testiSustained all-core CPU clock under the stated test. A P-core-only average is not a whole-CPU all-core clock.

Not available

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GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

Not available

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Measured power

None of 6 known

Power draw idleiMeasured system power at the wall at idle. Certification or maker claims are not reviewer measurements.

Not available

Not available

Power draw gamingiMeasured system power at the wall during the stated game and settings.

Not available

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Power draw maxiMeasured power at the wall during combined CPU and GPU stress. A PSU rating or game-only load is not this value.

Not available

Not available

Power draw sleep or offiMeasured power at the wall with the stated sleep or off mode. These modes must be identified in the source note.

Not available

Not available

Sustained CPU power (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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GPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

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Certifications

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ENERGY STARiExplicit certification status for the model or defined configuration scope. Absence from a search result is not proof of false.

Not available

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EPEATiPublished registration level. Missing registration evidence is not proof of none.

Not available

Not available

Copilot+ PC

Not available

Not available

Typical annual energy consumption (TEC)iStandardized TEC from the named ENERGY STAR or EU product-information record. It is not a prediction of an individual user's annual energy use.

Not available

Not available

Other certifications

Not available

RoHS compliant3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

In the box

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In the boxiItems supplied with this exact configuration. Optional accessories and configurator add-ons are not guaranteed included.

External puck antenna13Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026Service manual note: this computer is shipped with an external puck antenna. Other box contents are not stated.

USB Calliope Mouse, USB Calliope Keyboard11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Actual exact Mfr Part 90YA0017US Keyboard and Mouse tables explicitly identify USB Lenovo Calliope Keyboard and Mouse. These are the two known supplied peripherals. The list does not claim completeness or invent a calibration report.13Press articleslickdeals.net/f/18998200-lenovo-legion-tower-5i-intel-core-ultra-7-265f-rtx-5070-ti-32-gb-ddr5-1-tb-ssd-1674-99Read 7 October 2026Exact 90YA0017US specification list names USB Calliope Mouse & Keyboard. This partial list contains only the explicitly proved peripherals. Power cable and generic factory calibration report claims in copied marketplace metadata are excluded.

Included extrasiExtras confirmed supplied with the exact configuration. Optional bundles are excluded.

Wi-Fi antennas13Owner's manualmanualslib.com/manual/4392320/Dell-Aat2265.htmlRead 15 October 2026

Keyboard, Mouse11Retailer pageshi.com/product/50649983/Lenovo-Legion-T5-30IAS10-90YARead 7 October 2026Actual exact Mfr Part 90YA0017US Input Device table names mouse and keyboard. Separate Keyboard/Mouse tables identify USB Lenovo Calliope. Exact community commerce specification and JTF Calliope detail independently corroborate.13Press articleslickdeals.net/f/18998200-lenovo-legion-tower-5i-intel-core-ultra-7-265f-rtx-5070-ti-32-gb-ddr5-1-tb-ssd-1674-99Read 7 October 2026Exact 90YA0017US specification list explicitly includes USB Calliope Mouse & Keyboard. JTF exact US SKU also names the USB Calliope bundle and SHI indexed Input Device identifies mouse and keyboard.

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

1year10Retailer pagejtfcorp.com/lenovo-legion-t5-30ias10-intel-core-ultra-7-265f-e-cores-up-to-4-60-ghz-30-mbRead 7 October 2026Exact US 90YA0017US detail string selects 1 YEAR MAIL-IN. One-year Lenovo manufacturer warranty for the US reference SKU. Statutory rights and reseller import warranty are excluded.

Warranty service

Not available

Mail-in10Retailer pagejtfcorp.com/lenovo-legion-t5-30ias10-intel-core-ultra-7-265f-e-cores-up-to-4-60-ghz-30-mbRead 7 October 2026Exact US 90YA0017US detail string selects 1 YEAR MAIL-IN. Normalized mail_in, without inferring pickup or onsite service.

Links

Not compared

Product page

Not available

www.lenovo.com/us/en/p/desktops/legion-desktops/legion-t-series-towers/lenovo-legion-tower-5i-gen-10-intel/len102g00095Maker product pagelenovo.com/us/en/p/desktops/legion-desktops/legion-t-series-towers/lenovo-legion-tower-5i-gen-10-intel/len102g0009Read 30 September 2026Public maker product URL Lenovo Legion Tower 5i Gen 10 Intel. Scope: family URL only.

Spec sheet

Not available

psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDF3Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/Legion/Legion_T5_30IAS10/Legion_T5_30IAS10_Spec.PDFRead 7 October 2026

Manual

www.manualslib.com/manual/4386995/Alienware-Area-51-Aat2265.html1Owner's manualmanualslib.com/manual/4386995/Alienware-Area-51-Aat2265.htmlRead 15 October 2026Public ManualsLib copy of the Alienware Area-51 AAT2265 user manual, 29 pages, revision A02 of 29 Jan 2026. The maker PDF is on a site that is not used here.

gzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdf4Owner's manualgzhls.at/blob/ldb/f/5/1/5/cbfacba9dc89af79cb661da8e4cf1a36c7cc.pdfRead 7 October 2026Legion T5 30IAS10 HMM board diagram labels fan connectors 1, 4, 5, 11, 14, 16 and 17, seven including the CPU fan. Four DIMM sockets and UDIMM removal procedure. Counts physical fan headers, not ARGB connectors or installed fans.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Both are also in the API. Back to all desktop PCs.