@aZa1905 problem is it's connected to a 4K TV and has 6700XT in it. Anything that has to use Proton basicaly pins CPU, vulkan works a lot better but still no cigar.

It basically an overpowered Kodi machine that just happens to be able to play some less-performance hungry games at acceptable levels and anything slightly more serious (i.e. DRG) it's very uneven/unstable. If game also heavily utilizes CPU it's a nightmare.