With a working CPU fan, the system runs about 20C cooler under light loads, the keyboard is no longer vibrating, and there's no buzzing sound. Those last two problems (along with the whole sometimes the fan just fails and the whole system powers down) have made it challenging to work on stuff (no new vlog episode last month because of this).
Time to roast some coffee.
New fan should be arriving tomorrow. Hopefully it's the right one (the last 2 times it was the same wrong part). It's gotten to the point that I keep a small piece of metal that's thin enough to go through the vent to give the fan a bit of a manual spin so the computer doesn't just shut itself off after a couple minutes.
New VFiS: https://mangadex.org/chapter/471377/1 #touhou
Author of Typica software for coffee roasters.