I was browsing on system76's offering to see what PCs they have and noticed that they have an ARM Computer that apparently faster than the fastest Apple Mac but for cheaper (Based), but I'm wondering, how well does ARM computers game on linux with proton, it is very expensive to me atm and I can't afford it, but maybe in the future I could consider it to be my first desktop as I always been using laptops, obviously gaming isn't like the main priority as I would like a workstation to do heavy work such as blender and stuff and perhaps put gentoo on it in the future (if its supported) but I would like to game on the side when I'm winding down that's all, so can it game well?
Actually, with the work done on box86/box64, you might be able to get stuff running well - last I heard, they got triple A games running around 45 FPS on Asahi on Apple M1.
However, it would be totally unsupported, and who knows how well the Apple M series optimizations will work on another member of the ARM family. (Although, I wouldn’t be surprised if it’s been tried on Ampere at least once.)
Really, the biggest issue is probably power usage - I don’t know if it’s enough to increase your power bill significantly, but it would definitely consume more power than say, an i7. This is due to Altra CPUs really being more for server usage - performance per watt will likely be better overall for those kinds of workloads, but you’re probably not going to make full use of the hardware. These systems are really more of server dev kits than daily drivers.
For a desktop, I’d just recommend a PC with a high end consumer grade CPU like an i7 or Ryzen 7.