
Pros
- Strong Ryzen Z1 Extreme performance in portable form
- Improved battery and 24 GB RAM over original Ally
- Full Windows library including Game Pass and Epic
- 120 Hz display smooth for action titles
Cons
- Windows handheld UX still needs tinkering
- Premium price above Steam Deck OLED
- Fan noise under sustained AAA load
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The ASUS ROG Ally X refines handheld PC gaming with a bigger battery, more RAM, and refined ergonomics over the original Ally. This ROG Ally X review updates July 2026 for driver maturity, Steam compatibility, and head-to-head comparison with Steam Deck OLED.
What Is the ROG Ally X?
ROG Ally X is a Windows 11 handheld from ASUS powered by AMD Ryzen Z1 Extreme APU. It targets gamers wanting full PC storefront access — Steam, Xbox, Epic, and Game Pass — in a Nintendo Switch-sized form factor. Unlike Steam Deck, it runs native Windows with Armoury Crate controls.

Official screenshot — ASUS (Wikimedia Commons)
Performance and Gaming
Z1 Extreme handles AAA titles at 720p–1080p with FSR or XeSS. Helldivers 2 and Palworld run well at medium settings; older soulslike titles excel at high fps. TDP tuning in Armoury Crate trades battery for wattage — 15 W for indies, 25–30 W for demanding sessions.

Systems and performance — ASUS (Wikimedia Commons)
Versus Steam Deck OLED, Ally X wins raw horsepower; Deck wins polish and SteamOS simplicity.
Display, Controls, and Ergonomics
7-inch 120 Hz VRR panel beats original Ally visibility outdoors. Sticks and triggers feel console-grade; rear paddles optional via profiles. Weight distribution improved — longer sessions than first-gen Ally, though still heavier than Switch.
Battery Life and Software
Battery jumps meaningfully over Ally v1 — roughly 2–4 hours in AAA depending on TDP. Windows sleep and background apps still drain faster than SteamOS. Users comfortable tweaking TDP, drivers, and launchers get the most value.
Pros and Cons
| Pros | Cons |
|---|---|
| Top handheld Windows power | Windows friction |
| Big PC library | Pricey |
| 120 Hz screen | Fan noise |
| Better battery than Ally v1 | Needs tech comfort |

World and exploration — ASUS (Wikimedia Commons)
FAQ
ROG Ally X vs Steam Deck OLED?
Ally for power and Windows; Deck for value and UX.
Game Pass works?
Yes — native Xbox app on Windows.
Dock for TV?
USB-C docks work; performance similar to laptop mode.
Verdict
ROG Ally X is the best Windows handheld for enthusiasts in 2026 — powerful, improved battery, and unmatched library access. Budget buyers should still consider Steam Deck OLED. Recommended for PC gamers who travel frequently.
Score: 8.9/10 — Best Windows Handheld
