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
You could 3d print or fabricate a platform for a raised bed that wouldn't restrict airflow but would heat a cat bed below it. A way to embrace the cat and keep the pc safe. Double bonus is you would have a friend while on the pc.