[cloudbonsai]

This is pretty cool. His design seems to be able to handle the full iGPU loads too:

https://smallformfactor.net/forum/threads/monochrome-2-my-cu...

His trick is to use a number of heat pipes (that transfer the heat through vaporization), and a really really big heat sink (a 5kg copper plate).

[darkwater]

Which goes to 76°C if you run the PC at full load for a couple of hours. I prefer a little noise than burning myself.

[askonomm]

76 is bad? My AMD Ryzen 9 7950X CPU frequently touches 90C whenever I play games or do heavy load stuff.