Gaming · Head-to-head
Valve Steam Deck OLED vs ASUS ROG Ally X
Which should you buy? Our verdict on both, pulled from our full The Best Handheld Gaming Consoles: 4 Compared (and One to Skip) comparison.
The Steam Deck OLED is the best-value, most refined PC handheld for the majority of players, pairing a gorgeous OLED screen with the smoothest software. Choose the ROG Ally X instead when you need the extra horsepower, native Game Pass, and full Windows launcher access.
Valve Steam Deck OLED
Buy itThe most polished, best-value way into PC handheld gaming, full stop.
- SteamOS is the most console-like, hassle-free handheld PC experience owners report
- Vivid HDR OLED screen with up to 90Hz refresh and excellent contrast
- Lighter than the ROG Ally X and Legion Go, and comfortable in extended sessions per owner reports
- Strong battery life on the many games that do not need maximum power
- Native 800p resolution and modest power mean AAA titles need settings turned down
- Not every Windows launcher or anti-cheat game runs without tinkering
ASUS ROG Ally X
Buy itThe pick when you want raw Windows power and Game Pass on the go.
- Reviewers report the strongest sustained performance for 1080p targets in this group
- Large 80Wh battery gives it the best endurance under heavy AAA loads per owner reports
- Runs Windows, so Game Pass, Epic, and every PC launcher work natively
- Comfortable grips and a bright 120Hz 1080p display
- Windows handheld UI is fiddlier than SteamOS and needs more setup
- Priced well above the Steam Deck for comparable storage
Side by side
The 6 criteria below are the ones our full comparison judged every product on, narrowed to these two.
| Valve Steam Deck OLED Our pick | ASUS ROG Ally X | |
|---|---|---|
| Our verdict | Buy | Buy |
| Best for | Anyone who wants a large Steam library in their hands with the least friction. | Performance-focused players who want maximum frame rates and full launcher freedom. |
| Price tier | $$ · mid-range | $$$ · premium |
| Game library / ecosystem | Open: full Steam library via SteamOS | Open: any Windows launcher, incl. Game Pass |
| Performance for 1080p | Modest; best at native 800p | Strongest in group |
| Battery life | Long on lighter games | Best under heavy AAA loads |
| Screen | 7.4" HDR OLED, 90Hz | 7" LCD, 1080p, 120Hz |
| Comfort / portability | Lightest PC handheld, comfortable | Comfortable, slightly heavier |
| Ease of setup | Most console-like, least tinkering | Windows needs configuration |
Which one is right for you?
Pick the Valve Steam Deck OLED if
anyone who wants a large Steam library in their hands with the least friction.
Know before buying: native 800p resolution and modest power mean AAA titles need settings turned down.
Pick the ASUS ROG Ally X if
performance-focused players who want maximum frame rates and full launcher freedom.
Know before buying: windows handheld UI is fiddlier than SteamOS and needs more setup.
The bottom line
Our overall pick is the Valve Steam Deck OLED - The most polished, best-value way into PC handheld gaming, full stop. Choose the ASUS ROG Ally X instead if performance-focused players who want maximum frame rates and full launcher freedom.
Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best Handheld Gaming Consoles: 4 Compared (and One to Skip).