I guess you might want to ask this question in one of the self-hosting communities (there’s a bunch that are active, so I’m not linking one) But getting back to the topic: jellyfin needs very little I’m running mine on a laptop with 4 threads at 2.6GHz and on 8GB of RAM it was fine with a bunch of other stuff running OwnCast IDK but for personal use I’d expect to also have low requirements Minecraft server That part I’m not sure about. I’d expect it to be a bit more demanding play some steam games I understand you’ll be running those on another computer and only streaming via OwnCast, so that goes back to earlier point