I've never used Linux before, but I'm considering switching from Windows and want to use the computer mostly for gaming. What compatibility issues, drivers, launchers, or other differences should I understand beforehand? I'd also appreciate recommendations for a beginner-friendly distribution that feels reasonably familiar from a gaming perspective. I have a 144 Hz monitor and would like to know whether that creates any special concerns.
3 Answers
Before installing anything, make a list of the games you play and check each one in a compatibility database. Steam games often work through Proton, but non-Steam launchers may need extra tools and some games still have problems with video playback, multiplayer services, mods, or anti-cheat. Linux gaming has improved a lot, but it isn’t completely identical to Windows.
The biggest factor is which games you play, especially multiplayer titles. Steam works very well on Linux, and Valve’s Proton can run many Windows games with little setup. However, games that depend on unsupported kernel-level anti-cheat may not work at all, so check compatibility for your favorite competitive games before switching. GPU support matters too: AMD is generally straightforward, while NVIDIA can require more attention to driver versions.
Consider dual-booting at first so you can keep Windows available for games that have anti-cheat or launcher issues. Installing each operating system on a separate drive usually makes the setup and troubleshooting simpler. You can then compare performance and compatibility instead of committing immediately.

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