Verdict
Ranked #5 of 6Aggregated review·4 sources·updated October 1, 2026

ASUS ROG Ally X

Averaged from 2 published ratings + 2 unscored
The verdict

The ROG Ally X is an incremental but meaningful update to ASUS's handheld PC, pairing the Ryzen Z1 Extreme with reworked grips. The Verge notes it still runs full Windows, with the mandatory updates and unwanted Microsoft offers that implies. Battery endurance remains the limit on long sessions.

ASUS ROG Ally X

Full review

Still Windows underneath

The Verge puts it simply: Windows is still lurking under the surface. That means mandatory updates and unwanted offers for Microsoft products before first use, plus sleep and wake issues, and Tom's Hardware adds that on a 7-inch screen, Windows 11 is difficult to use.

Tom's Hardware says Armoury Crate does an OK job of plugging the holes in Windows 11. None of this is fatal, but it is the difference between a console and a small PC that boots like one.

Endurance is still the ceiling on long sessions

Battery life improved over the previous generation and is still the thing that ends a session. Engadget puts gaming runtime at two to two and a half hours, roughly double the original. Even so, long sessions still mean planning around a charger.

Steam, Epic and Xbox libraries without a compatibility layer

The strongest argument for this machine over a SteamOS handheld is that it simply runs Windows software. Tom's Hardware puts it plainly: running Windows 11 means it natively supports basically any game you could possibly want, whereas SteamOS has to emulate games, with anti-cheat issues in some titles. For anyone with a decade of purchases spread across storefronts, that flexibility is worth more than a tidier operating system.

Size and portability

The grips that make it comfortable also make it bigger: Tom's Hardware notes it is thicker than its predecessor largely due to the grips, and heavier at 1.49 pounds. Buyers weighing it against a smaller handheld are choosing comfort and library breadth over portability, and that is the right way to frame the decision rather than treating size as an oversight.

Strengths

  • +Slightly more powerful than predecessor, pairing the AMD Ryzen Z1 Extreme with faster 24 GB LPDDR5X memory
  • +Refined build with comfortable hand grips and improved button layout
  • +Better battery life compared to original model, per Engadget

Watch-outs

  • −Battery life still insufficient for extended use

How it compares

The ASUS ROG Ally X runs full Windows, which differentiates it from the SteamOS-based Valve Steam Deck OLED. It offers better battery life than its predecessor, with an 80Wh battery that matches the MSI Claw 8's 80WHr capacity.

Rating sources

Our 4.0 score is the average of the 2 scored reviews above; 2 more reviewed it without printing a score and are not in the average. More about methodology.

How it compares

See all 6 →
Steam Deck OLED
#1 · Top Score

Steam Deck OLED

The Steam Deck OLED excels in display quality over the Valve Steam Deck OLED with its vibrant HDR and 1,000 nits peak brightness, though the latter offers better battery life and a more refined overall experience. Compared to the MSI Claw 8, it lacks the larger 8-inch screen and superior battery capacity, but provides a more polished SteamOS experience.

Valve Steam Deck OLED
#2

Valve Steam Deck OLED

The Valve Steam Deck OLED improves upon the original Steam Deck OLED with better battery life and quieter fans, but lags behind the MSI Claw 8 in terms of hardware performance and battery capacity. It also doesn't match the Lenovo Legion Go S's Z1 Extreme chipset or the ASUS ROG Ally X's Xbox UI integration.

MSI Claw 8
#3

MSI Claw 8

Bigger screen and more battery than the ROG Ally X, and at matched wattage roughly the same frame rates with better performance per watt. The Steam Deck OLED is cheaper, smaller and runs SteamOS rather than Windows 11, which for a lot of buyers settles the argument on its own. This is the option for people who want the large panel.

Lenovo Legion Go S (Z2 Go, SteamOS)
#4

Lenovo Legion Go S (Z2 Go, SteamOS)

The Lenovo Legion Go S outperforms the Steam Deck OLED and Valve Steam Deck OLED in terms of hardware specs, featuring a Ryzen Z2 Go chip, making it superior for graphically intensive games. Unlike the ASUS ROG Ally X, it avoids the Xbox UI but suffers from loud fan noise and lacks the OLED screen quality of the Valve model.

ASUS ROG Ally X
4.0/5
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