How much is the speed drop from translation using Proton? Is it so big or just small? Hows the performance of cartoonish Windows only games? And whats your hardware and how much is the price? I’m sorry but I cannot test it myself because I’m still on my mobile. Can you also tell about how many games are compatible with Proton? What about non-popular games?
AMD gfx cards cannot meet or exceed 5080/5090 cards. That said, I think a 9070xt is the best choice right now, because it’s probably going to be cheaper overall to just upgrade in 3-4 years rather than buy a 5090 and hold onto it for 10 years or whatever. You do you, but for me, I think upgrading early is the better choice since 2 flagship AMD cards should equal the price of the nvidia 5080.