Oh, I can play on Win without any problems. I know the limits of my GPU. I tried the same games I play on Win, and those using DirectX 9 worked perfectly. But the ones that use 11 were horrible (I didn't have any D10 on hand to test). Yes, I will definitely do more testing until I am satisfied haha

If native/Wine doesn't work for you, Proton could be an option, also, and you can check how'll run here: www.protondb.com Silver or better (which are most of them) are the best.