@darth I got the 2nd machine birthed out of old parts hooked up to the TV running Ubuntu. It's mostly for Youtube and the Minecraft server as I don't bother to game on it as its older hardware. I use my Steam Deck on a dock hooked up to a spare monitor at work to play games. The good PC I recently switched to Nobara from Windows.
So far gaming wise I haven't had any issues I couldn't change a setting to fix(outside VR and games that intentionally don't work on Linux).