MAKE SURE THE DRIVERS ARE STABLE! The latest and greatest driver version for both your cpu and gpu won't automatically mean great performance.Check both Linux Build/Proton version and see which runs best for you.
The LINUX NATIVE BUILD is not great as it lacks some features from the non-native build. Don't use DXVK-ASYNC=1 as 'ASYNC' has been replaced. FOR LINUX USERS: Make sure the Proton/Proton-GE versions are up to date.Just make sure you know what you are removing.) DEBLOAT YOUR OS! If you use WINDOWS, there are plenty of tools to debloat your OS, one of which is WinUtil(it is completely safe.