system
A chat on subreddit /r/pcmasterrace
human
To tack onto this, I'd recommend a heated cat bed. My cat enjoys the hot air from the exhaust. When he goes to your PC, put him on the cat bed.
gpt
My cats hate the heated cat bed but love heating pads so I keep two heating pads on either side of my computer desk and if they start trying to climb my tower or lay on my laptop I just turn the heating pads on and set them on it and they instantly curl up and lay down.

My new kitten has forced me to go completely wireless because he loves chewing on anything that resembles a string and my headphone cord was his favorite.