AMD Threadeipper with a Radeon Pro. It just works. I'm running Steam on Void Linux musl using flatpak. X11 with XFCE. I only had to switch to pipewire to get sound working reliably across all programs like things that used Jack or Alsa. Windows games mostly work with Proton - save for a few ironically, the original Crisis being one (maybe the remastered edition works). I've yet to setup any gaming controllers though I was recently given a really nice steering wheel and pedals setup for free and BeamNG.drive is calling out to it.