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GMKtec NucBox M5 Ultra vs MINISFORUM MS-S1 MAX (395, 128GB)

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NucBox M5 Ultra

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Product B: MINISFORUM

MS-S1 MAX (395, 128GB)

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Only differences

AGMKtec NucBox M5 Ultra

BMINISFORUM MS-S1 MAX (395, 128GB)

General

5 of 9 differ

Series

M Series1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The maker tags the page M. It sits in the NucBox M line next to the M5S, M5 Plus and M6 Ultra. The existing M6 Ultra entry uses the same series name.

MS Series7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Specifications heading explicitly identifies the MS Series.

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

M5 ULTRA-0-44S, M5 ULTRA-0-44U, M5 ULTRA-0-44K, M5 ULTRA-0-44A2Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pc.jsonRead 15 October 2026The maker's Shopify product feed lists SKUs M5 ULTRA-0-44S (US), -44U (EU), -44K (UK) and -44A (AU) for the 32GB RAM + 1TB SSD variant. The EU store uses the SKU M5 ULTRA-0-44U-EU2 for the same variant. The barebone SKUs end in -00 and the 16GB + 512GB SKUs end in -33.

MS-S1-MAX12US1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Selected US variant 47071388139765: Ryzen AI Max+ 395, 128GB RAM and 2TB SSD. Public product variant identifies SKU MS-S1-MAX12US. 64GB, 4TB and P495 models are excluded.

GTIN / EAN

Not available

48971188348275Retailer pagemicrocenter.com/product/702314/minisforum-ms-s1-max-next-gen-ai-workstationRead 8 October 2026UPC on the exact US Ryzen AI Max+ 395, 128GB LPDDR5X-8000, 2TB Windows 11 Pro listing.

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

19 September 20254Press articleithome.com/0/884/580.htmRead 15 October 2026Published 2025-09-21. It says GMK announced the NucBox M5 Ultra on 19 September.

25 September 20259Maker product pageyoutube.com/watchRead 8 October 2026MINISFORUM official MS-S1 MAX global launch video published 25 September 2025. Available-now marketing accompanied preorders, so publication is not treated as verified first retail shipment.

Status

Available1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The US store page says Available in stock. The 32GB RAM + 1TB SSD variant showed as sold out or unavailable when read. The product is still listed and the barebone variant is in stock.

Available1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Exact variant remains available to order. Current mid-October shipping text refers to a later batch, not the original release.

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.

US, EU, GB, AU2Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pc.jsonRead 15 October 2026The four power plug variants are US, EU, UK and AU.3Maker product pagede.gmktec.com/en/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730uRead 15 October 2026The EU store sells the same model with the EU plug.

US1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

ColoursiThe maker's own colour names

Not available

Black5Retailer pagemicrocenter.com/product/702314/minisforum-ms-s1-max-next-gen-ai-workstationRead 8 October 2026

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

Mini PC1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The maker sells it as a mini PC.

Workstation1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Maker calls this an AI Mini Workstation.

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

Mini PC1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The maker's category is mini PC.

Mini PC1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

Case

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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.

Width128.8Height47.8Depth127mm(5.1 × 1.9 × 5 in)1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Chassis dimensions 128.8 x 127 x 47.8 mm. The page does not say whether feet are included.7Retailer pageldlc.pro/fiche/PB00707681.htmlRead 15 October 2026Width 128.8 mm, height 47.8 mm, depth 127 mm.

Width222.1Height77.1Depth206.3mm(8.7 × 3 × 8.1 in)7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Specifications explicitly identifies height x width x depth as 77.1 x 222.1 x 206.3mm in the horizontal orientation. Matches maker dimensions. Maker claimed 2.8kg is stored separately.

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

Not available

Not available

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.

0.528kg(1.2 lb)1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Weight 528g, listed as approximately 528g. The configuration is not stated. Starry Hope calls 0.53 kg the barebones weight, so the weight with RAM and SSD may be higher.8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 20261.16 lbs (0.53 kg), described as the barebones weight.

2.8kg(6.2 lb)2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Maker published system weight. Notebookcheck measured 2.847kg on its sample, which is not substituted for this claimed weight.

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.

Plastic6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026The review says the case is entirely built from plastic.

Aluminium, Plastic1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Maker specifies an aluminium chassis. Exact-configuration Notebookcheck review confirms metal and plastic enclosure construction.

Side panel

Not available

Not available

Front panel

Not available

Mesh1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Maker describes a diamond-matrix grille. Review describes a grated front with front air intake.

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.

Not available

No4Owner's manualmanuals.plus/m/7fcd3136e67d7b06a2451d79f6bd342a7aaf799faea973b5ac1efb22c51c9983_optim.pdfRead 8 October 2026Pages 2 and 9: remove two rear screws, then use supplied clip-opening tool to release and slide the board tray out. Tool requirement remains after screws are removed. Custom wall holes are 100 x 178.5mm, which do not match either supported VESA enum.

Dust filters

Not available

Not available

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

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Motherboard

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Motherboard

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Chipset

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

Not available

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CPU socket

FP65Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026FP6.

FP113Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 October 2026Chip maker FP11 package/socket designation. It does not imply a replaceable desktop processor.

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.

AGMKtec NucBox M5 Ultra

Not available

BMINISFORUM MS-S1 MAX (395, 128GB)

Mechanical slot type	Electrical lanes	PCIe generation	Count	Occupied
PCIe x16	4	4	1	No

Source2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026One mechanically x16 connector with PCIe 4.0 x4 electrical lanes. ServeTheHome shows stock card slot empty. Half-height single-slot cards only per manual. WLAN socket key is not explicitly published, so no E-key row is inferred.

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

Not available

1=CalculatedFrom Expansion slots

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

Not available

1=CalculatedFrom Expansion slots

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

Not available

Not available

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

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Processor

14 of 16 differ

Processor

AMD Ryzen 7 7730U1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The spec table names the AMD Ryzen 7 7730U with 8 cores, 16 threads, 2.0 GHz base and up to 4.5 GHz boost. The page says Zen 3 and TSMC 7nm FinFET. The shared table also lists the M5S.

AMD Ryzen AI Max+ 3952Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

Processor brand

AMD5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026

AMD2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

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

Barcelo-R5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026Former codename Barcelo R. Architecture Zen 3.

Strix Halo3Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 October 2026

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

AGMKtec NucBox M5 Ultra

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	8	Zen 3	2	4.5

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 20268 cores, base 2.0 GHz, boost up to 4.5 GHz. All cores are Zen 3 cores of one type.5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 20268 cores, base 2 GHz, up to 4.5 GHz boost.

BMINISFORUM MS-S1 MAX (395, 128GB)

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	16	Zen 5	3	5.1

Source3Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 October 2026Exact non-PRO Ryzen AI Max+ 395 specifications: 16 Zen 5 CPU cores, 32 threads, 3.0GHz base and up to 5.1GHz boost. No efficiency-core category.

CPU cores

8=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

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

8=CalculatedFrom Core configuration

16=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

0=CalculatedFrom Core configuration

Threads

161Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 20265Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026

322Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 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.

4.5GHz=CalculatedFrom Core configuration

5.1GHz=CalculatedFrom Core configuration

L3 cache

16MB1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 20264MB L2 and 16MB L3 cache.5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026L3 16 MB. L2 is 4 MB.

64MB3Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 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.

7nm1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026TSMC 7nm FinFET.5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026TSMC 7nm FinFET.

4nm3Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 October 2026CPU-core technology explicitly TSMC 4nm FinFET. No node is inferred from the product family name.

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.

15W5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026Default TDP 15 W. The PC maker's configured peak is 35 W.

55W3Maker product pageamd.com/en/products/processors/laptop/ryzen/ai-300-series/amd-ryzen-ai-max-plus-395.htmlRead 8 October 2026AMD default TDP 55W. AMD configurable TDP 45-120W is not substituted for MINISFORUM configured 160W peak/130W sustained limits.

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.

35W1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Performance modes: Silent 10W, Balanced 15W and Performance 35W. Peak power is listed as 35W.

160W1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Maker advertises 160W peak and 130W sustained CPU power. These configured limits are separate from AMD default TDP and wall draw.

Unlocked multiplier

No5Maker product pageamd.com/en/products/processors/laptop/ryzen/7000-series/amd-ryzen-7-7730u.htmlRead 15 October 2026Unlocked for overclocking: No.

Not available

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

Not available

50TOPS2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Published NPU throughput only. Overall AI 126 TOPS and GPU FP16 TFLOPS are excluded. NPU precision is not specified.

Integrated GPU

AMD Radeon Graphics1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026AMD Radeon Graphics with 8 GPU cores, up to 2000MHz. Reviews call it Vega 8.

AMD Radeon 8060S2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

Cooling

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CPU cooler

Air1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Cooling system: copper heat pipe plus dual-fan cooling design. The cooler model is not stated.

Air2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Six heat pipes, phase-change material and two 88 x 20mm turbine fans. These standalone SoC-cooler fans and the PSU fan are excluded from the case-fan table.

CPU cooler model

Not available

Not available

Radiator size

Not available

Not available

Radiator position

Not available

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.

AGMKtec NucBox M5 Ultra

Position	Fan rotors
Top	1

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The maker lists a dual-fan design. One fan is the CPU cooler fan. TechRadar's teardown describes a second fan under the top plate that blows air over the memory and SSD. Only that fan is stored, because standalone CPU cooler fans are not counted. Its size is not stated.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Taking off the top reveals four screws that hold a plastic fan mount blowing air on the system. The fan's size is not stated.

BMINISFORUM MS-S1 MAX (395, 128GB)

Not available

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

1=CalculatedFrom Case fans

Not available

Graphics

0 of 11 differ

Discrete GPU

No1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026

No2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Radeon 8060S is explicitly internal integrated graphics. Manual FAQ states this chassis does not support discrete graphics-card expansion.

GPUiDiscrete graphics chip. Integrated graphics belong in integrated_gpu.

Not available

Not available

GPU brand

Not available

Not available

Graphics card

Not available

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VRAM

Not available

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VRAM type

Not available

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

Not available

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.

Not available

Not available

Graphics card length

Not available

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.

Not available

Not available

GPU power connector

Not available

Not available

Memory

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RAM

32GB6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Review sample: 32GB DDR4-3200 (16GB x 2).8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 2026The 32GB / 1TB version lists 32 GB DDR4 SO-DIMM, 2-channel (2x16GB DDR4-3200).

128GB1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

RAM type

DDR41Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026DDR4-3200, 2 x SO-DIMM slots, dual-channel.

LPDDR5X1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

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

3,200MT/s1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026DDR4-3200.

8,000MT/s1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Selected 128GB LPDDR5X-8000 configuration. Specification V3.2 corroborates configured onboard memory, not an optional EXPO profile.

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

Not available

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Memory kit

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

Slots1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Two SO-DIMM slots, up to 64GB (32GB x 2).

Soldered6Reviewservethehome.com/minisforum-ms-s1-max-review-the-best-ryzen-ai-max-mini-pc-yet/2Read 8 October 2026Exact 395/128GB/2TB review: SoC and memory soldered to the motherboard and not upgradable. Unified memory is not evidence of memory integrated into the SoC package.

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

AGMKtec NucBox M5 Ultra

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 20262 x SO-DIMM slots. The 32GB RAM + 1TB SSD variant is stored as 2 x 16 GB, as TechRadar's review unit and Starry Hope's listing show. The maker sells barebone, 16GB + 512GB and 32GB + 1TB variants. Only the 32GB + 1TB variant is stored.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Two SODIMM slots for DDR4, occupied by two 16GB modules on the review unit. The Ryzen 7 7730U addresses up to 64GB.

BMINISFORUM MS-S1 MAX (395, 128GB)

Not available

RAM slots

2=CalculatedFrom Memory slots

Not available

Free RAM slots

0=CalculatedFrom Memory slots

Not available

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.

64GB1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Maximum memory: up to 64GB (32GB x 2).

128GB1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Published maximum 128GB for Ryzen AI Max+ 395, corroborated by AMD. Soldered memory cannot be upgraded after purchase.

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

Not available

Not available

Storage

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Storage

1TB=CalculatedFrom Installed drives

2TB=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.

AGMKtec NucBox M5 Ultra

Capacity (GB)	Type	PCIe generation
1,000	NVMe SSD	3

Source6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Review sample: 1TB M.2 2280 PCIe Gen 3 SSD. The drive maker and model are not stated. Stored as 1000 decimal GB.8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 2026The 32GB / 1TB version lists a 1 TB NVMe SSD.

BMINISFORUM MS-S1 MAX (395, 128GB)

Capacity (GB)	Type	PCIe generation
2,000	NVMe SSD	4

Source5Retailer pagemicrocenter.com/product/702314/minisforum-ms-s1-max-next-gen-ai-workstationRead 8 October 2026Installed marketed 2TB SSD. Exact ServeTheHome sample confirms one PCIe 4.0 NVMe drive, with secondary SSD socket empty. Supplier Kingston model is sample-specific and omitted.

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.

AGMKtec NucBox M5 Ultra

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	3	4	1	Yes
M.2 2280	PCIe NVMe	3	4	1	No

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 20262 x M.2 2280 slots. Slot 1 takes SATA or PCIe 3.0 x4 and slot 2 takes PCIe 3.0 x4. Up to 8TB per SSD. One slot is stored as occupied, because the system has one SSD. The page does not say which slot holds it. The page lists a 512GB SSD pre-installed, which fits the 16GB + 512GB variant.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Two M.2 slots, both only PCIe Gen 3. The review unit has one unused 2280 NVMe slot.

BMINISFORUM MS-S1 MAX (395, 128GB)

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

Source6Reviewservethehome.com/minisforum-ms-s1-max-review-the-best-ryzen-ai-max-mini-pc-yet/2Read 8 October 2026Two physical SSD sockets, one occupied x4 slot and one empty x1 slot. Maker V3.2 confirms M.2 2280 PCIe 4.0 x4 plus PCIe 4.0 x1. Review correction on January 15 resolves its former second-slot x4 error. Separate occupied WLAN socket is not counted as storage.

M.2 slots

2=CalculatedFrom Storage slots and bays

2=CalculatedFrom Storage slots and bays

Free M.2 slots

1=CalculatedFrom Storage slots and bays

1=CalculatedFrom Storage slots and bays

Free drive bays

0=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.

3=CalculatedFrom Storage slots and bays

4=CalculatedFrom Storage slots and bays

Power supply

2 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.

65W1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Power: DC 19V / 3.42A. This is 65 W when rounded and TechRadar lists it as 65W. The USB-C port is also listed with a 100W PD input.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Spec table: PSU 19V 3.42A 65W.

320W1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Literal maker 320W internal power-supply rating, with internal DC 12V/26.6A label conditions. No alternative rating is calculated. Review sample supplier model is not guaranteed.

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.

External adapter1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026External adapter. The package list names a power adapter.

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

Not available

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

7 of 9 differ

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

Front6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Design section: the USB ports are liberally distributed with Type-A and Type-C on the front.

Front2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

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

AGMKtec NucBox M5 Ultra

Type	Version	Count	Max stated link rate (Gbps)
USB-C	USB 3.2 Gen 2 with DisplayPort Alt Mode and Power Delivery	1	10
USB-A	USB 3.2 Gen 2	2	10
3.5 mm audio	CTIA headset jack	1	Not available

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The page lists 2 x USB 3.2 Gen 2 Type-A (10Gbps), 1 x USB-C with USB 3.2 Gen 2 10Gbps and 100W PD input and DisplayPort Alt Mode (4K@60Hz), and a 3.5mm CTIA audio jack. Which ports are on the front comes from the maker's photo, TechRadar and Starry Hope.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Design section: both Type-A and Type-C ports are on the front, all USB 3.2 Gen 2 ports are on the front, and there is one USB-C port.7Retailer pageldlc.pro/fiche/PB00707681.htmlRead 15 October 2026Front: 3.5mm jack, 2 x USB 3.1 and 1 x USB 3.1 Type C.8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 2026Front: USB-C (USB 3.2 Gen 2, Power Delivery, DisplayPort Alt Mode), two USB-A 3.2 Gen 2 and a headphone-microphone combo jack.

BMINISFORUM MS-S1 MAX (395, 128GB)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)
USB-A	USB 3.2 Gen 2	1	10	Not available	Not available
USB-C	USB4, DisplayPort 2.0 Alt Mode	2	40	USB4	15
3.5 mm audio	TRRS combo audio	1	Not available	Not available	Not available

Source2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026V3.2 specifies one front USB-A Gen 2 10Gbps, two USB4 40Gbps with DP 2.0 Alt Mode and 15W output, and one TRRS jack. Older manual front diagram says Gen 1, but its descriptive text says Gen 2. Micro Center lists two front USB-A ports, contradicted by maker and exact reviews. Built-in microphones are not sockets.

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.

AGMKtec NucBox M5 Ultra

Type	Version	Count	Max stated link rate (Gbps)	Connected to
USB-A	USB 2.0	2	0.48	Motherboard
HDMI	2.0	1	Not available	Motherboard
DisplayPort	1.4	1	Not available	Motherboard
Ethernet (RJ45)	2.5 Gigabit Ethernet	2	2.5	Motherboard
DC in	19 V barrel input (5.5/2.5 mm)	1	Not available	Motherboard

Source1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026The page lists 2 x USB 2.0 (480Mbps), 1 x HDMI 2.0 (4K@60Hz), 1 x DisplayPort 1.4 (up to 8K@60Hz), 2 x 2.5G RJ45 and a DC IN (5.5/2.5mm). The rear layout comes from the maker's photo and Starry Hope. The Kensington lock slot, reset button and power button are not ports.6Reviewtechradar.com/computing/gmktec-nucbox-m5-ultra-mini-pc-reviewRead 15 October 2026Design section: two USB 2.0 ports, one HDMI and one DisplayPort, and dual 2.5GbE LAN ports on the rear. The review calls the case VESA mountable.7Retailer pageldlc.pro/fiche/PB00707681.htmlRead 15 October 2026Rear: 1 DisplayPort, 1 HDMI, 2 x USB 2.0 and 2 x RJ45.8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 2026Rear: full-size HDMI, DisplayPort, two USB 2.0, two 2.5 Gigabit RJ45, a Kensington lock slot and the DC input.

BMINISFORUM MS-S1 MAX (395, 128GB)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode	Connected to
USB-A	USB 3.2 Gen 2	2	10	Not available	Not available	Not available	Motherboard
USB-A	USB 2.0	2	0.48	Not available	Not available	Not available	Motherboard
USB-C	USB4 V2, DisplayPort 2.0 Alt Mode	2	80	USB4	15	Yes	Motherboard
HDMI	HDMI 2.1 FRL	1	Not available	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	10GbE	2	10	Not available	Not available	Not available	Motherboard
AC power input	C14	1	Not available	Not available	Not available	Not available	Not available

Source2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026V3.2 specifies two 80Gbps USB4 V2 ports, not 120Gbps display-bandwidth mode. Intel JHL9580 controller identity in the manual does not establish Thunderbolt device certification. USB 2.0 480Mbps and C14 inlet are corroborated by ServeTheHome external hardware review. All data/video connectors are onboard. No separate physical DisplayPort sockets.

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

3=CalculatedFrom User-facing ports

3=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.

1=CalculatedFrom User-facing ports

2=CalculatedFrom User-facing ports

Rear USB ports

2=CalculatedFrom Rear ports

6=CalculatedFrom Rear ports

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

Not available

No=CalculatedFrom Rear ports

Ethernet speed

2.5Gbps=CalculatedFrom Rear ports

10Gbps=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.

0=CalculatedFrom Rear ports

Not available

Wireless

5 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Wi-Fi 6E, AMD RZ616, up to 2.4Gbps. Bands are not listed.7Retailer pageldlc.pro/fiche/PB00707681.htmlRead 15 October 2026Wi-Fi 6E.

Wi-Fi 72Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

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

Not available

2.4 GHz, 5 GHz, 6 GHz7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Exact installed MT7925 radio lists a/b/g, 5GHz ac and 6GHz ax/be. Reviewer tests 6GHz. US manual FCC/IC sections explicitly permit indoor 5925-7125MHz use.10Certification listapi.cert.wi-fi.org/api/certificate/download/publicRead 8 October 2026MediaTek Filogic 360 MT7925 radio certificate WFA126057, pages 1 and 3, explicitly supports 2.4GHz, 5GHz and 6GHz. Exact installed radio is named in maker V3.2. US product manual permits indoor 5925-7125MHz and review directly tests 6GHz. This is radio capability corroboration, not whole-PC certification.

Wi-Fi module

AMD RZ6161Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Wi-Fi 6E, AMD RZ616. ITHome says RZ616 is the MediaTek Filogic 330, also known as MT7922.4Press articleithome.com/0/884/580.htmRead 15 October 2026AMD RZ616 is the MediaTek Filogic 330, also called MT7922.

MediaTek MT79252Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Maker explicitly specifies MT7925. No vendor RAM, SSD or PSU sample marking is promoted to a guaranteed bill of materials.

Wi-Fi antenna

Not available

Not available

Bluetooth

5.21Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Bluetooth 5.2.7Retailer pageldlc.pro/fiche/PB00707681.htmlRead 15 October 2026Bluetooth 5.2.

5.42Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

Ethernet controller

Realtek RTL81251Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Dual 2.5G RJ45 LAN, Realtek RTL8125.

Realtek RTL81272Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026

Camera and audio

None of 5 known

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.

Not available

Not available

Lighting

None of 4 known

RGB lighting

Not available

Not available

Lit parts

Not available

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

Not available

Not available

Software

0 of 3 differ

Operating system

Windows 11 Pro1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Windows 11 Pro. The barebone variant has no operating system.

Windows 11 Pro1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026Pre-installed OS row explicitly states Windows 11 Pro. The separate supported-OS row also lists Home and does not define the supplied edition.

OS family

Windows1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026

Windows1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

Control software

Not available

Not available

Upgradeability

None of 4 known

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

Not available

Not available

Max graphics card length

Not available

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

Not available

Measured performance

6 of 8 differ

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

Not available

116points7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Exact sample specifications confirm non-PRO Ryzen AI Max+ 395, Radeon 8060S, 128GB fixed RAM and Kingston 2TB SSD. Performance mode: 160W peak/130W sustained, Radeon Adrenalin 25.9.2. Review does not identify benchmark BIOS version.

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

Not available

1,912points7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Cinebench 2024 multi-core, same exact sample and Performance mode.

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

Not available

Not available

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

Not available

Not available

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

Not available

11,340points7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Time Spy Graphics score, not total score 11284 or CPU score 10980. Same sample and Performance mode.

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

Not available

2,187points7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Steel Nomad DX12 score. Vulkan 2742 is a different API run and excluded. Same sample and Performance mode.

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

4,672MB/s7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026AS SSD sequential read test of internal sample Kingston OM8TAP42048K1-A00 2TB SSD. External ADATA USB4 and DiskSpd figures are excluded. Installed supplier may vary.

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.

AGMKtec NucBox M5 Ultra

Not available

BMINISFORUM MS-S1 MAX (395, 128GB)

Game	Width (px)	Height (px)	Preset	Upscaling	Average FPS
Cyberpunk 2077	1920	1080	Low	FSR off	133.9
Cyberpunk 2077	1920	1080	High	FSR off	97.9
Cyberpunk 2077	1920	1080	Ultra	FSR off	87.3
Baldur's Gate 3	1920	1080	High, temporal AA	Not available	101.4
F1 24	1920	1080	High, temporal AA, 16x AF	Not available	191.2

Source7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Same exact sample, Performance mode and Adrenalin 25.9.2. Cyberpunk rows explicitly FSR off and use the standard game benchmark table. Separate 30-minute Ultra loop mean 80.6fps is a different run and excluded. BG3/F1 conditions match source preset labels. Unstated ray tracing, frame generation, upscaling and BIOS conditions are left unspecified. Percentile P1 values are not stored as average 1% low FPS.

Measured noise and temperature

4 of 6 differ

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

AGMKtec NucBox M5 Ultra

Not available

BMINISFORUM MS-S1 MAX (395, 128GB)

Profile	Load	Distance (cm)	Noise (dB(A))
Performance, BIOS 1.03	Idle	15	35.5
Performance, BIOS 1.03	Max load	15	51.7

Source7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Explicit BIOS 1.03 noise retest in Performance mode, Earthworks M23R at 15cm. Ambient 24.7dB(A). Stored idle and maximum-load results replace initial idle result 46.3. Other benchmarks are not assumed to use this BIOS.

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

51.7dB(A)=CalculatedFrom Fan noise per load

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

Not available

35.5dB(A)=CalculatedFrom Fan noise per load

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

70°C7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Temperature section: CPU remains around 70C at full load in Performance mode. Not a GPU-only temperature.

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

Not available

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

Not available

Not available

Measured power

5 of 6 differ

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

Not available

8.2W7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Metrahit Energy wall-power table: average idle 8.2W, range 7.2-10.2W, Performance mode.

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

Not available

165W7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Average wall draw during Cyberpunk 2077 at 1920x1080 Ultra, FSR off, Performance mode.

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

203W7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Peak 203W during combined Prime95 28.10 and FurMark 1.25 at 1280x720. Mean 168.3W. CPU-only Prime95 peak 204W is excluded.

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

5.7W7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Wall-power table labels Standby at 5.7W. Off mode is separately 2.3W. Exact ACPI sleep state is not published.

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

Not available

130W7Measurementnotebookcheck.net/One-of-the-most-powerful-mini-PCs-of-2025-Minisforum-MS-S1-Max-review-AMD-Strix-Halo-Power-128-GB-RAM-Radeon-8060S-for-professionals-AI.1124332.0.htmlRead 8 October 2026Reviewer observes stable sustained 130W CPU package power under stress in Performance mode. Separate from wall draw.

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

Not available

Not available

Certifications

None of 5 known

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

Not available

Not available

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

Not available

In the box

2 of 2 differ

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

User Manual, Warranty Card, Power Adapter, VESA Mount Bracket, HDMI Cable1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026Packaging list: User Manual, Warranty Card, Power Adapter, VESA Mount Bracket, HDMI Cable.8Spec databasestarryhope.com/minipcs/models/gmktec-nucbox-m5-ultraRead 15 October 2026Mini PC, power adapter, HDMI cable, VESA mount with screws and user manual.

MS-S1 MAX computer5Retailer pagemicrocenter.com/product/702314/minisforum-ms-s1-max-next-gen-ai-workstationRead 8 October 2026US retailer package-contents list explicitly names the computer. This is a partial inventory. Generic manual shows other accessories but says supplied accessories can vary by region, so those are not guaranteed here.

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

VESA bracket1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026A VESA mount bracket is in the packaging list. Its size is not stated.

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Warranty

1 of 2 differ

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.

1year1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026

2years1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026US maker store states 2-Year Seller Warranty. Exact US retail record independently lists two-year limited parts and labor warranty. Japanese one-year warranty is excluded.

Warranty service

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Links

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Product page

www.gmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pc1Maker product pagegmktec.com/products/gmktec-nucbox-m5-ultra-amd-ryzen-7-7730u-mini-pcRead 15 October 2026

store.minisforum.com/products/minisforum-ms-s1-max-mini-pc1Maker product pagestore.minisforum.com/products/minisforum-ms-s1-max-mini-pcRead 8 October 2026

Spec sheet

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pc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.html2Maker product pagepc-file.s3.us-west-1.amazonaws.com/MS-S1+MAX/spec/MS-S1_MAX_Specifications.htmlRead 8 October 2026Official maker support specifications, Version V3.2, copyright 2025. Current maker store corroborates its ports and controllers.

Manual

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manuals.plus/m/7fcd3136e67d7b06a2451d79f6bd342a7aaf799faea973b5ac1efb22c51c9983_optim.pdf4Owner's manualmanuals.plus/m/7fcd3136e67d7b06a2451d79f6bd342a7aaf799faea973b5ac1efb22c51c9983_optim.pdfRead 8 October 2026Maker-branded MS-S1 MAX manual, 15 pages, copyright Micro Computer (HK) Tech Limited 2024-2025. Original document reproduced by Manuals+. No manual for P495 is used.

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.