Handheld consoles / Compare

ASUS ROG Ally (Z1 Extreme, 2023) vs Valve Steam Deck OLED

A

Product A: ASUS

ROG Ally (Z1 Extreme, 2023)

106 of 165 known

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B

Product B: Valve

Steam Deck OLED

99 of 165 known

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Only differences

AASUS ROG Ally (Z1 Extreme, 2023)

BValve Steam Deck OLED

General

5 of 9 differ

Series

ROG Ally1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Steam Deck2Maker product pagesteamdeck.com/en/oledRead 30 September 2026

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

RC71L, RC71L-ALLY.Z1X_5121Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026US specification columns for Z1 Extreme only. The RC71L-ALLY.Z1_512 column uses a different chip and is excluded.

103012Spec databaseifixit.com/Device/Steam_Deck_OLEDRead 30 September 2026Identified by model number 1030

GTIN / EAN

Not available

Not available

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

Not available

9 November 202311Press articlerockpapershotgun.com/valve-announce-the-steam-deck-oled-with-an-upgraded-screen-and-longer-battery-lifeRead 30 September 2026

Status

Available1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Current official US listing offers Buy Now or Where to buy for these exact configurations.

Available3Maker product pagesteamdeck.com/enRead 30 September 2026512GB and 1TB OLED listed with prices (779,00 EUR and 919,00 EUR on 2026-09-30) and Available now

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

Not available

Valve Steam Deck LCD12Spec databaseifixit.com/Device/Steam_Deck_OLEDRead 30 September 2026A 2023 refresh of the Steam Deck LCD

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.

ASUS ROG Xbox Ally11Press articlepcgamer.com/hardware/handheld-gaming-pcs/this-is-the-ally-2-100-percent-asus-says-the-rog-xbox-ally-is-a-bona-fide-successor-to-the-first-two-handhelds-but-the-originals-will-still-get-new-xbox-featuresRead 23 October 2026PC Gamer quotes ASUS saying the ROG Xbox Ally is the successor to the ROG Ally and the ROG Ally X.12Maker product pagerog.asus.com/ph/articles/rog-ally/rog-ally-vs-rog-xbox-ally-and-rog-xbox-ally-x-all-the-improvements-in-the-newest-rog-gaming-handheldsRead 23 October 2026ASUS says the ROG Xbox Ally and ROG Xbox Ally X are the next generation after the original ROG Ally.

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.

$699.997Press releaseasus.com/us/news/lcgmpd7irpdbdqxcRead 5 October 2026Exact manufacturer US launch MSRP for the 1 TB Ally X or 512 GB Z1 Extreme original Ally. US dollars, local sales tax not included in the suggested price. Later store prices are not used. Full page retrieval times out or returns 500. Public official indexed launch paragraphs were read, including date, availability, exact chip/model and USD MSRP. No full direct page access is claimed.

$5494Maker product pageweb.archive.org/web/20231119151911/https://www.steamdeck.com/enRead 30 September 2026Archived maker page three days after launch: 512GB $549.00, 1TB $649.00, 1TB Limited Edition $679.0011Press articlerockpapershotgun.com/valve-announce-the-steam-deck-oled-with-an-upgraded-screen-and-longer-battery-lifeRead 30 September 2026

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.

US7Press releaseasus.com/us/news/lcgmpd7irpdbdqxcRead 5 October 2026

US, CA, GB, EU, JP, KR, TW, HK, AU18Press releasesteamdeck.com/en/newsRead 30 September 2026Maker release lists US, CA, UK, EU, AU and Komodo shipping regions Japan, South Korea, Taiwan and Hong Kong. Australia was added in November 2024.

ColoursiThe maker's own colour names

White6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Exact launch and current product artwork, plus review Case section explicitly describes white original Ally.

Not available

Device classiA streaming handheld only plays remote or cloud games

Handheld PC2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026The maker describes a Windows gaming handheld PC.

Handheld PC2Maker product pagesteamdeck.com/en/oledRead 30 September 2026Steam Deck OLED is a portable PC. Use your Deck as a PC, because it is one

Form factor

Slate2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026Single handheld body with integrated controls.

Slate12Spec databaseifixit.com/Device/Steam_Deck_OLEDRead 30 September 2026The display is bookended by two non-removable controllers

Platform and software

4 of 7 differ

OS family

Windows1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

SteamOS1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

OS at launch

Windows 11 Home1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

SteamOS 31Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as SteamOS 3 (Arch-based), desktop KDE Plasma

Latest OS

Not available

Not available

Built-in game stores

Xbox app4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Xbox app is supplied and usable out of the gate. Other compatible launchers must be downloaded, so they are not listed as built-in stores.

Steam7Maker product pagesteamdeck.com/en/softwareRead 30 September 2026The entire Steam Store experience is accessible from Deck

Physical games

Not available

Not available

Backward compatibility

Not available

Not available

Upscaling and frame generationiSupport at system or driver level

RSR, AFMF2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026Original product overview explicitly names Radeon Super Resolution. Current AFMF support is separately established by the existing manufacturer 15 tips guide. In-game FSR support is not a system-level FSR version.4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Current maker guide paragraph 86 explicitly supports AMD Fluid Motion Frames in per-game profiles, also named in the Command Center list. The guide includes the original Z1 Extreme Ally in its model table. This is current software support, not a launch feature. RSR is independently stated by the exact original overview.

Not available

Processor and graphics

15 of 16 differ

Chip

AMD Ryzen Z1 Extreme1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

AMD custom APU Sephiroth10Spec databaseen.wikipedia.org/wiki/Steam_DeckRead 30 September 2026Codename Sephiroth, TSMC N6. The maker says 6 nm AMD APU

Chip brand

AMD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

AMD1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Core configurationiPhysical CPU cores, including cores reserved by the operating system. P/E labels describe the maker architecture. Source notes identify clocks used only in specific operating modes.

AASUS ROG Ally (Z1 Extreme, 2023)

Physical core count	Core	Max clock (GHz)
8	Zen 4	5.1

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Eight physical Zen 4 cores, 16 threads. The schema lacks a Zen 4 core-type enum, so core_name preserves the maker architecture without an Intel P/E classification.

BValve Steam Deck OLED

Physical core count	Core	Base clock (GHz)	Max clock (GHz)
4	Zen 2	2.4	3.5

Source1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as Zen 2 4c/8t, 2.4-3.5GHz (up to 448 GFlops FP32)

CPU cores

8=CalculatedFrom Core configuration

4=CalculatedFrom Core configuration

Max CPU clock

5.1GHz=CalculatedFrom Core configuration

3.5GHz=CalculatedFrom Core configuration

Process

4nm1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Maker explicitly publishes 4 nm. Foundry not identified in this device specification.

6nm1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

GPU

AMD Radeon Graphics1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

AMD custom RDNA 2 GPU1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 8 RDNA 2 CUs, 1.6GHz (1.6 TFlops FP32)

GPU architecture

RDNA 31Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

RDNA 21Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

GPU compute unitsiAMD compute units, NVIDIA streaming multiprocessors or Intel Xe-cores. These counts use different architectures and are not directly comparable. The source note names the unit.

121Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Twelve AMD compute units.

81Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

GPU max clockiHighest documented GPU operating clock for this device. Source notes say when a value applies only in docked or mains-powered mode.

2,700MHz1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

1,600MHz1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

GPU compute (claimed)iMaker-rated FP32 throughput. Mode is named in the source note. Not a game performance benchmark.

Not available

1.6TFLOPS1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Power modesiDocumented device APU power limits or per-mode clocks. A continuous range may be represented by its two endpoints, identified in source notes. Transient boost power is not substituted for sustained TDP.

AASUS ROG Ally (Z1 Extreme, 2023)

Mode	Power source	TDP (W)
Silent	Battery	10
Performance	Battery	15
Turbo	Battery	25
Turbo	Mains	30

Source5Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026Original Ally Performance section specifies Silent 10 W, Performance 15 W, Turbo 25 W battery or 30 W AC. Launch reviewer measured Quiet 9 W, noted as a different observed setting rather than changing the maker claim. All rows are sustained preset limits, not transient sPPT or fPPT boosts.

BValve Steam Deck OLED

Power source	TDP (W)
Battery	4
Battery	15

Source1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as APU power: 4-15W. The two rows are the ends of that range, not named presets6Maker product pagesteamdeck.com/en/faqRead 30 September 2026Docking does not improve performance. Steam Deck runs at full performance in portable mode, so the range applies on battery

Lowest TDP

10W=CalculatedFrom Power modes

4W=CalculatedFrom Power modes

Highest TDP

30W=CalculatedFrom Power modes

15W=CalculatedFrom Power modes

Highest TDP on battery

25W=CalculatedFrom Power modes

15W=CalculatedFrom Power modes

Custom TDPiYou can set a TDP value, not only presets

Yes4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Set your operating mode section explicitly allows custom wattage in Manual mode.

Not available

Memory and storage

5 of 12 differ

RAM

16GB1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

16GB1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

RAM type

LPDDR51Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

LPDDR51Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

RAM speediEffective memory transfer rate, not a clock stated in MHz. Source notes identify mode or platform speed limits.

6,400MT/s1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

6,400MT/s1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Memory bandwidthiPublished memory bandwidth in decimal GB/s. Source notes identify handheld or docked mode. Do not calculate from rounded speed and bus-width claims.

Not available

102.4GB/s10Spec databaseen.wikipedia.org/wiki/Steam_DeckRead 30 September 202616 GB at 6400 MT/s (102.4 GB/s)

StorageiAdvertised internal storage tiers in decimal GB. Convert a published 1 TB or 2 TB tier to 1000 or 2000 GB. Keep a literal published GB number as given. Do not infer usable formatted capacity.

512GB1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Advertised 1 TB and 2 TB become decimal 1000 GB and 2000 GB. Literal 512 GB is retained. No usable-capacity estimate.

512 GB, 1 TB1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026The maker publishes 1 TB. Advertised TB tiers are stored as decimal GB: 1 TB = 1000 GB, 2 TB = 2000 GB. This does not estimate usable formatted capacity. Published as Steam Deck 512GB NVMe SSD and Steam Deck 1TB NVMe SSD2Maker product pagesteamdeck.com/en/oledRead 30 September 2026The maker publishes 1 TB. Advertised TB tiers are stored as decimal GB: 1 TB = 1000 GB, 2 TB = 2000 GB. This does not estimate usable formatted capacity.

Storage typeiType of the built-in storage. eMCP is a package that holds eMMC flash and RAM, so it is eMMC.

NVMe SSD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

NVMe SSD1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Installed drive PCIe generationiPCIe generation of the installed storage module, not the maximum supported by the connector.

41Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

310Spec databaseen.wikipedia.org/wiki/Steam_DeckRead 30 September 2026Published as NVMe SSD (PCIe 3.0 x4)

Storage slotsiInternal physical storage sockets, including occupied sockets. Interface describes compatible storage. Source notes distinguish the installed drive from slot capability.

AASUS ROG Ally (Z1 Extreme, 2023)

Form factor	Interface	PCIe generation	Count	Occupied
M.2 2230	PCIe NVMe	4	1	Yes

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026One installed M.2 SSD socket. Maker identifies installed PCIe 4.0 storage and its 2230 or 2280 form factor. PCIe lane count is left out unless an exact document states it.

BValve Steam Deck OLED

Form factor	Interface	Count	Occupied
M.2 2230	PCIe NVMe	1	Yes

Source12Spec databaseifixit.com/Device/Steam_Deck_OLEDRead 30 September 2026Specifications: 512GB configurable to 1TB M.2 2230 NVMe SSD. OEM SSD replacement guide linked. Single internal SSD.

M.2 slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Memory card

microSD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

microSD1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Card speed class

UHS-II1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

UHS-I1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Max card sizeiLargest card capacity explicitly supported for games. Decimal storage units: 1 TB is 1000 GB. Support for screenshots only does not establish game-storage support.

Not available

Not available

Display

11 of 17 differ

Screen size

7in(17.8 cm)1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

7.4in(18.8 cm)1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Native resolution

1920 × 1080px1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

1280 × 800px1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Pixel density

314.7ppi=CalculatedFrom Screen size and Native resolution

204ppi=CalculatedFrom Screen size and Native resolution

Aspect ratio

16:91Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

16:1014Measurementtomsguide.com/reviews/steam-deck-oledRead 30 September 2026Specs table: 1280x800, 16:10. Gamut table reports volume over 100%, excluded from coverage field.

Panel typeiUse the panel type explicitly stated by the source. IPS-level is a maker comparison term. LCD means the maker does not name the LCD subtype.

IPS-level LCD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Maker says IPS-level. Native LCD subtype is not inferred from that claim.

OLED1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Native panel orientationiPortrait panels break some games

Not available

Not available

Screen surfaceiSurface finish or treatment stated by the maker or reviewer. Etched anti-glare glass is not automatically classified as matte.

Glossy6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Display section explicitly describes glossy touchscreen, even though maker says anti-glare coating.

Not available

Touchscreen

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Yes1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Built-in display refresh modesiMaximum built-in display refresh rate for each documented resolution and mode. External displays and dock output have separate fields. Do not copy supported input timings as proven maxima.

AASUS ROG Ally (Z1 Extreme, 2023)

Width (px)	Height (px)	Max (Hz)	VRR
1920	1080	120	Yes

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Built-in Full HD panel maximum 120 Hz, with FreeSync Premium variable refresh. External display modes excluded.

BValve Steam Deck OLED

Width (px)	Height (px)	Max (Hz)
1280	800	90

Source1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Max refresh rate

120Hz=CalculatedFrom Built-in display refresh modes

90Hz=CalculatedFrom Built-in display refresh modes

Adaptive sync

FreeSync Premium1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Not available

VRR lower limit

Not available

Not available

Brightness (SDR, claimed)

500nits1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

600nits1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 600 nits (SDR)

Peak brightness (HDR, claimed)

Not available

1,000nits1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 1,000 nits peak brightness (HDR)

DCI-P3 coverage (claimed)iPercentage of the DCI-P3 colour space covered, from 0 to 100. Gamut volume, Display P3 and unspecified P3 are different measurements.

Not available

Not available

HDR formats

Not available

Not available

Second display

Not available

Not available

Controls

10 of 15 differ

Stick sensoriHow the stick measures its position. Capacitive is only for a stick that senses its position by capacitance. Maker wording such as capacitive sticks often means the sticks sense a resting thumb, which is Touch-sensitive sticks.

Potentiometer8Press articlewindowscentral.com/gaming/rog-ally-x-vs-rog-ally-2023-whats-the-differenceRead 5 October 2026Exact Original Ally Control comparison explicitly identifies potentiometer sticks, distinct from its Hall effect triggers.

Not available

Stick layout

Offset3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Exact manual page 14 front hardware diagram positions left stick above the D-pad and right stick below the ABXY cluster, establishing offset layout. No nonexistent wording in the product overview is asserted.

Symmetric9Maker product pagesteamdeck.com/en/pressRead 30 September 2026Read from the press kit front rendering: both sticks sit level above the trackpads

Touch-sensitive sticksiThe sticks sense a resting thumb. It says nothing about how the stick measures its position, which is Stick sensor.

Not available

Yes1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Replaceable stick modules

Not available

Service without soldering20Owner's manualifixit.com/Guide/Steam+Deck+OLED+Left+Thumbstick+Replacement/168652Read 8 October 2026OEM OLED left thumbstick guide removes the complete module using screws and a cable connector. No soldering is required. Tools and internal disassembly are required. Not a tool-free swappable module.21Owner's manualifixit.com/Guide/Steam+Deck+OLED+Right+Thumbstick+Replacement/168609Read 8 October 2026OEM OLED right thumbstick guide removes the complete module using screws and a cable connector. No soldering is required. Tools and internal disassembly are required. Not a tool-free swappable module.

Trigger sensor

Hall effect1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Not available

Trigger stops

Not available

Not available

D-pad

Not available

Cross9Maker product pagesteamdeck.com/en/pressRead 30 September 2026

Face button labels

Xbox1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Xbox9Maker product pagesteamdeck.com/en/pressRead 30 September 2026Read from the press kit rendering: Y top, X left, B right, A bottom

Extra rear and grip buttonsiExtra rear or grip buttons and paddles. Excludes shoulder bumpers and triggers (L1/R1/L2/R2), Joy-Con rail SL/SR and system/menu controls.

21Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Two assignable rear grip buttons. The four shoulder bumpers and triggers are excluded.

41Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 4 x assignable grip buttons (L4, L5, R4, R5)

Trackpads

Not available

21Maker product pagesteamdeck.com/en/tech/oledRead 30 September 20262 x 32.5mm square trackpads with haptic feedback

System-level remappingiRemap buttons without support in the game

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Page 28 lists primary and secondary Key Mapping in Armoury Crate SE.

Yes16Maker product pagepartner.steamgames.com/doc/features/steam_controller/conceptsRead 30 September 2026Steam Input Configurator is built into the Steam client. Legacy mode lets players remap physical inputs for games without the Steam Input API. The OLED review also describes fully customizable controls.

System buttons

View button, Menu button, Command Center button, Armoury Crate button, POWER button, Volume buttons3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026

View, Menu, Steam, Quick access, Volume up, Volume down, Power1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Labels in the maker's front-view diagram19Maker product pagesteamdeck.com/en/tech/oledRead 8 October 2026Front and top diagrams plus Controls and Input identify View, Menu, Steam, Quick access, Volume and Power. The volume pair is listed separately. Face buttons, stick clicks, shoulder controls and grip buttons are represented by their own fields.

Detached controller connectioniWireless connection used after the controllers are detached. Does not describe the attached controller contacts.

Not available

Not available

Controller mouse sensoriA controller works as a mouse on a desk

Not available

Not available

Fingerprint

Power button3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026

Not available

Motion and feedback

1 of 3 differ

Gyroscope

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Yes1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 6-Axis IMU

RumbleiUse the maker feedback wording. Generic haptic feedback is not automatically labelled HD haptics. Trigger rumble is separate from adaptive trigger resistance.

HD haptics1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

HD haptics1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as HD haptics

RGB lighting

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Not available

Measured

16 of 30 differ

Brightness (measured)iCentre, full white, SDR. Measured by a reviewer

513nits6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Uncalibrated full-white centre 513 nits in the display grid, X-Rite i 1Pro 2. Spatial average 474.4 nits is not substituted for centre. Display P3 coverage is not DCI-P3. No PWM found, so frequency omitted. The review tests Cinebench R15/R23, not the schema Cinebench 2024 fields. Decimal microSD read 265.8 MB/s cannot be rounded into an integer field.

597nits14Measurementtomsguide.com/reviews/steam-deck-oledRead 30 September 2026Display benchmark table: 597 nits. Tested OLED model. Window and meter not specified.

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Contrast ratio (measured)i1000 means 1000:1. Measured by a reviewer

1,350:16Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Uncalibrated contrast row from the display lab.

Not available

DCI-P3 coverage (measured)iMeasured DCI-P3 area coverage, from 0 to 100. Do not substitute gamut volume, Display P3 or unspecified P3. Test method belongs in source notes.

Not available

Not available

Colour accuracy (measured Delta E)iMeasured by a reviewer, not claimed by the maker

3.76Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Factory CalMAN ColorChecker average Delta E 2000. Calibrated results are separate and not stored.

0.2214Measurementtomsguide.com/reviews/steam-deck-oledRead 30 September 2026Display benchmark table Delta-E 0.22. Formula/calibration state not specified.

PWM frequency (measured)iOnly when the reviewer found PWM flicker

Not available

Not available

3DMark Time Spy graphics (measured)iMeasured by a reviewer, not claimed by the maker

2,854points6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 20262560 x 1440 Time Spy Graphics subscore. Turbo 30 W AC, 16 GB and 512 GB review unit. Original review settings. Overall Time Spy scores are not substituted.

Not available

3DMark Steel Nomad Light (measured)iRuns on Windows, Android and Arm. Measured by a reviewer

Not available

Not available

3DMark Wild Life Extreme (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 single-core (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 multi-core (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

AnTuTu (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Game frame rates (measured)iReviewer measurements only. Each row preserves resolution, preset and power settings when stated. In-game and driver frame generation are identified in source notes.

AASUS ROG Ally (Z1 Extreme, 2023)

Game	Width (px)	Height (px)	Preset	TDP (W)	Power source	Average FPS	1 % low FPS
The Witcher 3	1920	1080	Ultra Graphics & Postprocessing (HBAO+)	30	Mains	27.5	26
GTA V	1920	1080	Highest, AA 4x MSAA + FX, AF 16x	30	Mains	25.7	16.9
Final Fantasy XV Benchmark	1920	1080	High Quality	30	Mains	27.7	Not available

Source6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Own original Z1 Extreme rows from the Gaming Performance comparison charts, Turbo 30 W AC default review mode, 16 GB and 512 GB unit. Witcher 3 Full HD Ultra/HBAO+ 27.5 average and P1 26. GTA V Full HD Highest 4 x MSAA plus FX and 16 x AF 25.7 average and P1 16.9. Final Fantasy XV benchmark Full HD High Quality 27.7 average. Minimum frame rates are not substituted for P1. Upscaling and ray-tracing settings not explicitly stated in these chart captions are omitted.

BValve Steam Deck OLED

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

4,229MB/s6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026CrystalDiskMark 5.2/6 sequential Q32T1 read. Micron 2400 MTFDKBK512QFM 512 GB. Tested in the default Turbo AC review mode.

Not available

Memory card read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Battery runtime per test (measured)iReviewer runtime tests only. Exact time conversions are allowed. Source notes identify brightness, game, power mode and settings. Missing conditions are not inferred.

AASUS ROG Ally (Z1 Extreme, 2023)

Test	Game	TDP (W)	Brightness (nits)	Hours (h)
Gaming	The Witcher 3	25	150	0.95
Wi-Fi browsing	Not available	Not available	150	7.75
Wi-Fi browsing	Not available	Not available	150	7.4
Wi-Fi browsing	Not available	Not available	Not available	6.62
Wi-Fi browsing	Not available	Not available	Not available	5.92
Video playback	Not available	Not available	150	9.47

Source6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Exact minute totals converted to hours. Witcher 3 Ultra 150 nits battery Turbo 25 W 0 h 57. Wi-Fi 150 nits 60 Hz 465 min and 120 Hz 444 min, maximum brightness 60 Hz 397 min and 120 Hz 355 min. Big Buck Bunny H.264 1080p 150 nits 9 h 28. Different refresh settings remain separate rows and are identified here. Firmware versions and video refresh rate are not given.

BValve Steam Deck OLED

Test	Game	Hours (h)
Gaming	Hitman: World of Assassination	2.15

Source17Measurementtomsguide.com/gaming/handheld-gaming/nintendo-switch-2-vs-steam-deck-oled-battery-test-theres-a-clear-winner-and-its-not-the-gaming-handheld-i-expectedRead 30 September 2026Battery-depleted results table: Steam Deck OLED 2 hours 9 minutes. Hitman World of Assassination, character idle in the Paris level, maximum brightness slider and Wi-Fi on. Resolution, preset, TDP and HDR state not published.

Shortest gaming test runtime (measured)iShortest runtime among the stored gaming tests. This does not identify the globally heaviest game or worst possible use.

0.95h=CalculatedFrom Battery runtime per test (measured)

2.15h=CalculatedFrom Battery runtime per test (measured)

Longest gaming test runtime (measured)iLongest runtime among the stored gaming tests. This does not identify the globally lightest game or best possible use.

0.95h=CalculatedFrom Battery runtime per test (measured)

2.15h=CalculatedFrom Battery runtime per test (measured)

Video runtime (measured)iMeasured by a reviewer, not claimed by the maker

9.47h=CalculatedFrom Battery runtime per test (measured)

Not available

Full charge time (measured)iMeasured 0 to 100% charge time. Source notes identify the charger, device operating state and test conditions.

90min6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Device turned on with supplied 65 W adapter, full 0-100%. Reviewer reports full charge 90 minutes. The prose next to 80% has a typo, so no intermediate claim is stored.

Not available

Power draw gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

24W13Reviewtheverge.com/23951655/steam-deck-oled-reviewRead 30 September 2026Big games draw about 24W on the OLED against 26 to 27W on the LCD

Fan noise per mode (measured)iMeasured by a reviewer, not claimed by the maker

AASUS ROG Ally (Z1 Extreme, 2023)

Power mode	Load	Noise (dB(A))
Turbo 30 W AC	Max load	39.2

Source6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026System Noise maximum-load Turbo 30 W AC 39.2 dB(A), Earthworks M23R and Arta at 15 cm, ambient 23.3 dB(A). Gaming and medium-load rows omitted where workload identity is not explicit.

BValve Steam Deck OLED

Not available

Max fan noise (measured)iMeasured by a reviewer, not claimed by the maker

39.2dB(A)=CalculatedFrom Fan noise per mode (measured)

Not available

Fan noise while gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Back surface under load (measured)iMeasured by a reviewer, not claimed by the maker

37.9°C6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Rear grid maximum 37.9 °C during Turbo 30 W AC stress test, room 20.9 °C. Fluke t 3000FC and Voltcraft IR-900. Witcher 3 rear maximum 38.7 °C is a different workload. Upper-edge exhaust hot spots up to 49 °C are not the back grid surface. Generic laptop palmrest labels do not establish actual handheld grip temperatures.

Not available

Grips under load (measured)iWhere the hands rest. Measured by a reviewer

Not available

Not available

Chip temperature while gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Stick tests (measured)iReviewer tests of the built-in sticks. Method, firmware, calibration and transport settings belong in source notes.

Not available

Not available

Speaker loudness (measured)iAt max volume. Measured by a reviewer

Not available

Not available

Weight (measured)iMeasured by a reviewer, not claimed by the maker

611g(1.3 lb)10Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026The newer comparison review Case section explicitly says Ally X tips the scale at 685 g compared with 611 g for the original ROG Ally. The 611 g is the reviewer measured original Z1 Extreme sample, not the newer Ally X weight. This separately corroborates the original review weight 611 g.

Not available

Audio

3 of 5 differ

SpeakersiBuilt-in speaker drivers on the handheld, with its controllers attached. Excludes speakers in a separate dock or headset.

21Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

21Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Left speaker and Right speaker in the front-view diagram, stereo

Speaker direction

Not available

Front-facing1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Both speakers are labelled on the front-view diagram

Audio features

Hi-Res certification (for headphone), Dolby Atmos, AI noise-canceling technology, Smart Amp Technology1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Hi-Res claim is scoped to headphone output. Dolby Atmos processing does not change the count of two physical speakers.

Stereo with embedded DSP, aptX HD, aptX low-latency1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Stereo with embedded DSP from this page. aptX codecs from the OLED page2Maker product pagesteamdeck.com/en/oledRead 30 September 2026Published as Bluetooth 5.3, supporting newer codecs such as aptX HD and aptX low-latency

MicrophonesiPhysical built-in microphones on the handheld. Mono audio or an array name alone does not prove a capsule count.

Not available

21Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as Dual microphone array

3.5 mm jack

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Yes1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Ports and dock

6 of 10 differ

PortsiPhysical connectors on the handheld and its attached controllers. Controller charging-only ports count. Separate dock connectors belong in dock_ports.

AASUS ROG Ally (Z1 Extreme, 2023)

Type	Version	Count	Side	DP Alt Mode	Max charging input (W)
USB-C	USB 3.2 Gen 2	1	Top	Yes	65
Other	ROG XG Mobile proprietary interface	1	Top	Not available	Not available
microSD card	UHS-II	1	Top	Not available	Not available
3.5 mm audio	Not available	1	Top	Not available	Not available

Source3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Hardware diagram pages 14-15 identifies all connectors at the top. USB-C DisplayPort 1.4 provides direct video out. The XG Mobile combo has a USB-C connector and a separate proprietary PCIe connector, each counted once. It is not two USB-C ports.

BValve Steam Deck OLED

Type	Version	Count	Side	DP Alt Mode	Max charging input (W)
USB-C	USB 3.2 Gen 2	1	Top	Yes	45
3.5 mm audio	Not available	1	Top	Not available	Not available
microSD card	UHS-I	1	Not available	Not available	Not available

Source1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026USB-C: Display port over Type C, USB3 gen 2, PD3.0 45W power input. Charging port and headphone jack are on the top-edge diagram

USB-C ports

1=CalculatedFrom Ports

1=CalculatedFrom Ports

USB4 or Thunderbolt

Not available

Not available

USB-C charging

65W=CalculatedFrom Ports

45W=CalculatedFrom Ports

Video outiVideo output available at a device connector with a direct cable or adapter. A console that requires its proprietary dock is documented through dock_output_max.

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026

Yes1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Max external displayiHighest documented external resolution and its maximum refresh rate. Do not combine a resolution and refresh rate taken from different modes.

Not available

Resolution7680 × 4320 pxRefresh rate60 Hz1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as up to 8K @60Hz or 4K @120Hz over DisplayPort over Type C

External GPU

Proprietary6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Connectivity section establishes Original proprietary ROG XG Mobile connector. Master guide pages 34-36 independently documents activation of the external GPU.

Not available

Dock

Sold separately2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026ROG Gaming Charger Dock appears in the separate accessories list.

Sold separately5Maker product pagesteamdeck.com/en/tech/dockRead 30 September 2026Published as Docking Station, sold separately

Max output through dock

AASUS ROG Ally (Z1 Extreme, 2023)

Not available

BValve Steam Deck OLED

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60
2560	1440	120

Source5Maker product pagesteamdeck.com/en/tech/dockRead 30 September 2026Published as Supports up to 4k 60hz, or 1440p 120hz

Dock ports

Not available

DisplayPort 1.4, HDMI 2.0, Gigabit Ethernet, 3 x USB-A 3.1 Gen1, USB-C power delivery passthrough input5Maker product pagesteamdeck.com/en/tech/dockRead 30 September 2026Also a 6 inch captive USB-C cable to the Deck

Wireless

1 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

Wi-Fi 6E1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Tri-band Wi-Fi 6E radio, 2 x 2 MIMO

Wi-Fi bands

2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

2.4 GHz, 5 GHz, 6 GHz1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Bluetooth

5.41Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Current maker lists 5.4 and says Bluetooth version can vary with OS version. Launch reviews report 5.2, so this is the current supported value, not an assertion of launch Bluetooth 5.4.

5.31Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

NFC

Not available

Not available

Cellular

Not available

Not available

Network

Not available

Not available

Battery and charging

8 of 12 differ

Battery energyiEnergy rating of the handheld battery. Excludes batteries in detachable controllers and docks. Source notes name hardware revisions.

40Wh1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

50Wh1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Battery capacityiCharge rating of the handheld battery. Excludes batteries in detachable controllers and docks. Different battery voltages are not directly comparable.

Not available

6,470mAh10Spec databaseen.wikipedia.org/wiki/Steam_DeckRead 30 September 2026

Claimed battery lifeiA range like 2 to 6.5 hours is one row with both values

AASUS ROG Ally (Z1 Extreme, 2023)

Use	Hours (h)
Gaming	1.5
Video playback	6.8

Source2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026Original Ally Battery section claims Heavy Gaming up to 1.5 hours and Netflix & YouTube up to 6.8 hours. The latter is stored as video playback. Game, TDP, brightness and video settings are not published. These are maker claims, not review measurements.

BValve Steam Deck OLED

Use	Hours (from) (h)	Hours (h)
Gaming	3	12

Source1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as 3-12 hours of gameplay

Battery life (claimed, min)

Not available

3h=CalculatedFrom Claimed battery life

Battery life (claimed, max)

6.8h=CalculatedFrom Claimed battery life

12h=CalculatedFrom Claimed battery life

Wired chargingiMaximum supported charging input explicitly stated for the device. It is not automatically the wattage printed on the included adapter.

65W3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Original Ally page 66 explicitly specifies 5-65 W to achieve maximum charging speed. Adapter rating alone is not used as the device maximum.

45W1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as PD3.0 Type C power supply, 45W

Charging standards

USB PD3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026USB PD Fast Charging section, page 67 on Ally X and page 66 on original Ally. Version is not given.

USB PD 3.01Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Charge 0 to 100 % (claimed)

Not available

Not available

Charge limitiStops charging early to protect the battery

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Page 51 explicitly recommends MyASUS Battery Health Charging Balanced mode for continuous AC use. Pages 11-12 describe Battery Health Charging settings. No exact threshold is inferred.

Yes15Press releasestore.steampowered.com/news/postsRead 30 September 2026May 22, 2025 SteamOS 3.7.8 first stable 3.7 release. General: Added Battery Charge Limit control to Settings->Power.

Bypass chargingiRuns from the charger without cycling the battery

Not available

Not available

Charger in box

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Page 18 gives the supplied adapter as 20 V, 3.25 A, 65 W. Appearance varies by region. Exact configuration rows preserve the adapter, not a claim for every regional bundle.

Yes2Maker product pagesteamdeck.com/en/oledRead 30 September 2026

Included chargeriRated output power of the supplied adapter. This may exceed the handheld charging limit. Store per sold configuration when bundles differ.

65W3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026

45W2Maker product pagesteamdeck.com/en/oledRead 30 September 2026

Cooling

2 of 3 differ

Fans

22Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023Read 5 October 2026Zero Gravity cooling uses a dual fan design.

11Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026One fan in the top-edge diagram

Vapor chamber

Not available

Not available

Custom fan curveiUser can set fan speed against temperature. A fixed preset or manual fan-speed slider alone does not qualify.

Yes4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Same section explicitly allows a custom fan curve, not merely a fixed fan-speed setting. The current article covers ROG Ally handhelds and lists both original Ally and Ally X in its supported model table.

Not available

Build

2 of 3 differ

Built-in kickstand

No6Measurementnotebookcheck.net/Asus-ROG-Ally-Z1-Extreme-Review-Gaming-handheld-with-120-Hz-display-and-AMD-Zen4.716680.0.htmlRead 5 October 2026Review explicitly lists no integrated kickstand.

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

SSD4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Add more storage section explicitly describes opening the Ally and replacing its SSD. Exact model product page and review maintenance section corroborate the socket form factor.

Thumbstick modules, Battery, Fan, SSD20Owner's manualifixit.com/Guide/Steam+Deck+OLED+Left+Thumbstick+Replacement/168652Read 8 October 2026Left thumbstick module has a documented OEM DIY replacement guide for Steam Deck OLED.21Owner's manualifixit.com/Guide/Steam+Deck+OLED+Right+Thumbstick+Replacement/168609Read 8 October 2026Right thumbstick module has a documented OEM DIY replacement guide for Steam Deck OLED.22Owner's manualifixit.com/Guide/Steam+Deck+OLED+Battery+Replacement/168676Read 8 October 2026Battery has an OEM DIY replacement guide. Requires discharge below 5%, internal disassembly and new battery adhesive. This field records documented repair access, not tool-free routine replacement.23Owner's manualifixit.com/Guide/Steam+Deck+OLED+Fan+Replacement/168674Read 8 October 2026Fan has an OEM DIY replacement guide. Requires internal disassembly and tools. This field records documented repair access, not tool-free routine replacement.24Owner's manualifixit.com/Guide/Steam+Deck+OLED+SSD+Replacement/168255Read 8 October 2026SSD has an OEM DIY replacement guide. Requires internal disassembly and tools. OLED-specific guide, not an LCD-only procedure. This field records documented repair access, not tool-free routine replacement.25Retailer pageifixit.com/Parts/Steam_Deck_OLEDRead 8 October 2026Valve OEM repair partner lists genuine OLED replacement batteries, fans and left/right thumbstick modules. OLED guide index covers both 512 GB and 1 TB models. Display assemblies differ by storage/glass variant and are not added to this common list.

Dimensions and weight

2 of 3 differ

DimensionsiExternal dimensions with supplied controllers attached. Width is left to right, height is top to bottom in handheld use and depth is the maximum front-to-back extent, including fixed protruding controls. Leave depth missing when only unqualified chassis thickness is published. A clamshell is measured closed, as makers publish it. Width is left to right, height is front to back of the closed device and depth is the closed thickness.

Width280Height111mm(11 × 4.4 in)1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026Published US axes W x D x H in landscape use. Width 28.0 cm becomes 280 mm. Front height 11.1 cm becomes 111 mm. The 21.2-32.4 mm chassis-depth range excludes stick tips, so depth is omitted.

Width298Height117Depth49mm(11.7 × 4.6 × 1.9 in)1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

WeightiWhole handheld with the supplied controllers attached, without a dock or carrying case. A detachable battery pack that ships with the handheld is attached. Approximate maker figures are identified in source notes.

608g(1.3 lb)1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

640g(1.4 lb)1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026Published as Approx. 640 grams

Weight without controllersiHandheld body only, without detachable controllers, dock or carrying case.

Not available

Not available

Certifications

1 of 2 differ

Game compatibility programme

Handheld Optimized, Windows Performance Fit4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Current Xbox app displays Handheld Optimized and Windows Performance Fit indicators on ROG Ally handhelds. This is current software compatibility, not a launch hardware certification.

Deck Verified8Maker product pagesteamdeck.com/en/verifiedRead 30 September 2026Ratings apply to both LCD and OLED models

FCC ID

Not available

Not available

Other certifications

Not available

Not available

In the box

1 of 2 differ

In the box

ROG Ally gaming handheld, 65W AC adapter3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 2026Manual page 18 confirms that a 65 W adapter is supplied with the handheld. The product accessories are sold separately. This list names the handheld and supplied adapter. It does not assert a complete list of regional paperwork.

45W power supply with 2.5m cable, Steam profile bundle2Maker product pagesteamdeck.com/en/oledRead 30 September 2026Base lists the items every OLED model ships with. Per-model lists are in variants

Carrying case

Not available

Not available

Links

Not compared

Product page

rog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-20231Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

www.steamdeck.com/en/oled2Maker product pagesteamdeck.com/en/oledRead 30 September 2026

Spec sheet

rog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/spec1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-2023/specRead 5 October 2026

www.steamdeck.com/en/tech/oled1Maker product pagesteamdeck.com/en/tech/oledRead 30 September 2026

Manual

dlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdf3Owner's manualdlcdnets.asus.com/pub/ASUS/IOTHMD/RC71L/0409_E25271_NR2301L_V5_A.pdfRead 5 October 202668-page English guide opened. Hardware, controls and charging sections read. E25271, revised edition V5, October 2024.

Not available

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.

Not available

Not available

Warranty

None of 1 known

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

Not available

Both are also in the API. Back to all handheld consoles.