Lenovo Legion Go S: Strengths, Trade-Offs, Best Config

The Lenovo Legion Go S is a handheld gaming PC that trades the original Legion Go’s detachable controllers for a lighter, simpler, and more affordable design. It offers a 7-inch 120Hz display, up to an AMD Ryzen Z2 Go processor, and up to 32GB of RAM, making it a strong competitor in the Windows handheld space. This article breaks down its key strengths, the trade-offs you need to know, and which configuration makes sense for different buyers.

Background: Where the Legion Go S Fits

Lenovo launched the original Legion Go in late 2023 as a direct rival to the Steam Deck and ASUS ROG Ally. That device had detachable controllers, a large 8.8-inch screen, and a kickstand, but it was heavy and bulky. The Legion Go S, announced in January 2025, is a response to feedback: it keeps the core idea of a Windows 11 handheld but drops the detachable parts for a more traditional, integrated design.

The Go S is positioned as a mid-range option. It sits below the more powerful Legion Go 2 (which keeps the detachable controllers and adds a bigger screen) but above budget handhelds that use older or weaker chips. It competes directly with the Steam Deck OLED and the ASUS ROG Ally X, though it runs Windows 11 rather than SteamOS.

Key Strengths: What the Legion Go S Does Well

• Lighter and more comfortable: At roughly 1.4 kg (about 3.1 lbs), it’s noticeably lighter than the original Legion Go (around 1.9 kg). The fixed controller design feels more like a traditional gamepad, which many users find more comfortable for long sessions.
• Good display: The 7-inch IPS screen runs at 1920×1080 with a 120Hz refresh rate and 500 nits of brightness. That’s a solid spec for a handheld, offering sharp text and smooth motion in supported games.
• Fast storage and memory: The base model comes with 512GB NVMe SSD, and the top model has 1TB. Both use PCIe Gen4, which loads games quickly. RAM options are 16GB or 32GB LPDDR5X, with the higher amount helping with modern games that want more memory.
• Reasonable battery for the class: The 55.5Wh battery is larger than the Steam Deck’s 40Wh and the original ROG Ally’s 40Wh. Real-world playtime varies, but you can expect 2-4 hours in AAA games and up to 6 hours for lighter indie titles, depending on brightness and TDP.
• Windows 11 out of the box: You get full access to Game Pass, Epic Games Store, Battle.net, and any other launcher. No need to dual-boot or tinker with compatibility layers.

Trade-Offs: Where It Compromises

• Performance ceiling: The Ryzen Z2 Go chip is a cut-down version of the Z2 Extreme. It has 6 cores and 12 threads, with integrated RDNA 2 graphics (not the newer RDNA 3). It’s roughly comparable to the original Z1 Extreme in CPU tasks, but the GPU is weaker, especially at higher resolutions. Expect to run most AAA games at 720p or 1080p with low-to-medium settings to get 30-60 fps.
• No detachable controllers: The original Legion Go’s joycons could be removed for tabletop play. The Go S is a single piece, so you can’t separate the screen. If you liked that feature, you’ll need to look at the Legion Go 2 or the original Go.
• No kickstand: The Go S doesn’t have a built-in stand. You’ll need a third-party case or stand if you want to prop it up on a table.
• Windows 11 quirks: While Windows gives you flexibility, it’s not optimized for handhelds. The interface can be fiddly with a controller, and you’ll likely want to use the touchscreen or a mouse for some tasks. Lenovo includes its own software (Legion Space) to help, but it’s not as polished as SteamOS.
• Fan noise: Under heavy load, the fan can get loud. It’s not unbearable, but it’s more noticeable than the Steam Deck OLED’s quieter cooling.

How to Choose the Right Configuration

There are two main configurations of the Legion Go S at launch:

• Base model (Ryzen Z2 Go, 16GB RAM, 512GB SSD): This is the budget option. It’s fine for indie games, older titles, and esports like Rocket League or Fortnite at 1080p. For modern AAA games, you’ll need to lower settings and sometimes resolution. If you’re on a tight budget and mostly play lighter games, this is a good entry point.
• High-end model (Ryzen Z2 Go, 32GB RAM, 1TB SSD): The extra RAM helps with games that are memory-hungry (like Starfield or Cyberpunk 2077 with mods) and future-proofs for upcoming titles. The 1TB storage is also a big plus since games are huge. This is the better choice if you plan to play AAA games and don’t want to worry about storage or memory limits.

There’s also a version with the Ryzen Z2 Extreme (the same chip as the Legion Go 2) that Lenovo announced for later in 2025. That one will have better performance but will cost more. If you want maximum performance, wait for that model. If you want a good balance of price and capability today, the 32GB/1TB Z2 Go version is the sweet spot.

Common Problems and How to Avoid Them

• Battery drain on standby: Windows handhelds often lose battery while in sleep mode. To avoid this, use hibernate instead of sleep when you’re done playing. You can change this in Windows power settings.
• Driver issues: Because the Z2 Go is new, early drivers may have bugs. Check Lenovo’s support page and AMD’s website for updates. If a game crashes, update the GPU driver first.
• Controller mapping: Some games don’t recognize the controller automatically. Use Steam’s controller configuration or Lenovo Legion Space to map buttons manually. For non-Steam games, you may need a tool like JoyToKey or reWASD (though those are third-party and not built-in).
• Screen flickering: A few users have reported flickering at 120Hz. Try lowering the refresh rate to 60Hz in Windows display settings or updating the display driver.

Comparisons: Legion Go S vs. Steam Deck OLED vs. ROG Ally X

• vs. Steam Deck OLED: The Steam Deck is cheaper, has a better battery life (up to 8 hours for light games), and a more console-like experience with SteamOS. However, it’s less powerful than the Z2 Go, and it can’t run all Windows games without Proton compatibility. The Go S has more RAM and storage options, and it runs Windows natively.
• vs. ASUS ROG Ally X: The Ally X has a newer Z1 Extreme chip (which is slightly faster than the Z2 Go in GPU tasks) and a 80Wh battery (much larger). It also has a 1080p 120Hz screen. The Go S is lighter and cheaper, but the Ally X has better battery life and raw performance. If battery life is your priority, the Ally X wins.

Costs and Value Considerations

The Legion Go S starts at around $499 for the base model and $599 for the 32GB/1TB version. That’s competitive with the Steam Deck OLED (which starts at $549) and the ROG Ally X (which is $799). You’re paying less for the Go S, but you’re also getting a weaker GPU and a smaller battery than the Ally X. If you’re on a budget, the base Go S is a good deal. If you want the best experience, consider saving up for the Ally X or waiting for the Z2 Extreme version.

Safety and Maintenance Tips

• Keep it cool: Don’t block the air vents. Use it on a hard surface or a stand, not on a blanket or pillow.
• Charge safely: Use the included 65W USB-C charger. Avoid cheap third-party chargers that may not provide stable power.
• Update firmware: Lenovo releases BIOS and firmware updates that improve stability and battery management. Check Lenovo Vantage or the support site regularly.
• Clean the fans: Dust can build up and cause overheating. Use a can of compressed air every few months to blow out the vents.

Frequently Asked Questions

Can the Legion Go S run Cyberpunk 2077?

Yes, but not at high settings. At 720p with low settings and FSR or RSR upscaling, you can get around 40-50 fps. At 1080p low, expect 30-40 fps. It’s playable, but you’ll need to adjust expectations.

Is the Legion Go S better than the Steam Deck?

It depends. The Go S is more powerful and runs Windows natively, so it has better game compatibility. But the Steam Deck has better battery life, a more polished OS, and is cheaper. If you want a console-like experience, get the Steam Deck. If you need Windows for Game Pass or anti-cheat games, the Go S is better.

Can I upgrade the SSD in the Legion Go S?

Yes, the SSD is a standard 2230 M.2 NVMe drive, and it’s accessible by removing the back cover. You can replace it with a larger one, but it will void the warranty unless you’re careful. Lenovo also offers a 2TB option in some regions.

Does the Legion Go S have a headphone jack?

Yes, it has a 3.5mm headphone jack, which is good for low-latency audio. It also supports Bluetooth for wireless headphones.

How long does the battery last for indie games?

For 2D indie games like Hollow Knight or Celeste, you can get 5-6 hours at 15W TDP. For 3D games like Hades, expect 4-5 hours. The battery life is decent, but not as good as the Steam Deck OLED.

Is the Legion Go S good for emulation?

Yes, it’s excellent for emulation. The Z2 Go can handle up to PS2, GameCube, and Wii games at full speed. Even some Switch games run well, though performance varies. Windows makes it easy to use RetroArch and other emulators.

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