Switching from Windows to SteamOS: Full Guide for AMD PCs

SteamOS continues evolving into a stable and capable platform designed to support both gaming performance and everyday desktop productivity.

Hardware by Katmin on Jan 06, 2026

Valve's Steam OS has changed a lot in a short time, moving from a platform for handheld devices to a full desktop operating system. It was designed to play games and run other applications on a computer.

Now it wants to replace Windows and macOS as the main operating system. SteamOS is starting to work well for PC gamers, especially those with AMD setups, thanks to recent hardware and software changes.

Switching, Windows to SteamOS, Full Guide for AMD PCs, NoobFeed

Transitioning to SteamOS

We tried out SteamOS on a used PC we acquired a few months back. The system wasn't ready for desktop use back then. But the OS has come a long way since its debut on the Steam Machine, with enhancements focused on desktops. We deleted an SSD that had Windows 11 and Bazite on it and replaced it with SteamOS to see whether this worked.

The experience has been great since we installed the newest version of SteamOS. SteamOS didn't properly support my PC's 9700 XT GPU and 9800X3D CPU before we upgraded it. Valve recently said that RDNA 4 graphics would be supported, which makes the upgrade worth it. We advocate using an AMD CPU and GPU combination for anyone who wants to try this, since Intel performance may not yet meet expectations.

It's easy to set up SteamOS. You can use software like Balena Etcher to download the recovery image and flash it on a USB stick. You just need to boot from the USB, install SteamOS, and then update it.

It took me about 10 minutes to set everything up, and everything worked wonderfully straight away, including the keyboard, Bluetooth, and controllers. SteamOS even saw my existing SSDs with games already installed, so we didn't have to download anything again.

Gaming Experience

The games on SteamOS have worked perfectly. We played Borderlands 4, Metal Gear Solid Delta, Silent Hill 2 Remake, and Elden Ring at 1440p with all settings maxed and a 60 fps frame limit. Game mode lets you run several apps at once without slowing down.

For example, you can play games on Discord in the background without any problems. At the same time, SteamOS's controller integration lets you operate your desktop and apps without a keyboard.

Steam Input works with various controllers, including the DualSense, Xbox Series X, Nintendo Switch, and 8BitDo. SteamOS also works with Pulse Elite and SteelSeries Arctis headphones that have their own volume controls, which makes it easy to talk to people.

Switching from Windows to SteamOS: Full Guide for AMD PCs

Desktop Functionality

SteamOS is quite good at what it does on the desktop. Web browsing, Discord, taking notes, and streaming video all work well. SteamOS works with programs like Obsidian that help you keep track of your notes and sync them across devices, such as smartphones and Macs.

If you have a high-end machine, Steam's built-in recording is good enough for streaming or recording gameplay. If you have a lower-end system, OBS is better because it uses fewer resources.

SteamOS also makes it easier for Unreal Engine 5 games to use shaders. The system can download precompiled shaders from the cloud based on your hardware setup. This makes the game run more smoothly.

The first time you compile a Vulcan shader, it may take 10 to 15 minutes, but the next time it runs, it will be faster. Some games may use Steam Deck graphical presets by default, but you can get full PC settings by making a small change to the command line.

Minor Limitations

SteamOS does most things perfectly; it has a few small problems. Some games, like Battlefield 6, won't work on SteamOS due to anti-cheat rules. There may also be software issues with racing peripherals, as third-party apps like MOSA Pit House don't fully support them. SteamOS meets almost all of the gaming and desktop needs of AMD PCs, save for these few.

Bazite can give Nvidia users a comparable experience, but the native SteamOS environment is better for integrating Valve hardware. Installing apps like Discord ahead of time could make things easier for new users, since it's usually the first software installed on SteamOS or Steam Deck devices.

Final Thoughts

Switching from Windows to SteamOS is easy and worth it for AMD PC users. SteamOS has come a long way in terms of gaming performance, gamepad support, desktop apps, and overall usability. It can now be used as the main operating system for both work and play. Small problems, such as presets that only work with certain games or games that aren't supported, are uncommon and should become better with future updates and the arrival of the Steam Machine.

SteamOS is becoming a good choice for modern PC gamers who want a unified, console-like experience without sacrificing desktop use. It is quick to install, automatically detects hardware, and has strong gaming support.

Also, check our other AMD articles below: