Maybe Mac Pro manages its temperature and VRM through built-in sensors and software controls.
Maybe Mac Pro manages its temperature and VRM through built-in sensors and software controls.
It's unclear how Mac Pro manages temperature and VRM with limited components. This suggests you might not need a powerful motherboard with many mosfets, chokes, and capacitors. The information comes from a MacRumors article and an ASUS X570 gaming motherboard discussion.
The picture quality isn't great, but it's the only one I could locate. There are additional parts not shown in the file you shared. Full view (according to iFixit): Spoiler