Any LGA3647 C621 boardview?

[Herbs n spices]

I'm looking for a boardview for any LGA3647 motherboard. I have a picture of the CPU pinout, but I'm curious how it connects to the motherboard or what certain pins do. For example, I have a CPU with a VCCD345 short and I'd like to see what that does. Thank you.
Here are some example boards:
C621 AORUS XTREME
ASUS WS C621E Sage
Gigabyte C621-WD12

[nozomi]

Herbs n spices do you have a high-res picture of the LGA3647 pinout you could upload somewhere? The nemez.net link above is dead now

[Herbs n spices]

Previously it was larger than the allowed size here, but it looks like I can upload it now. I can't remember which direction this is. Unless someone has the datasheet for this socket or can snag a boardview from one of the paysites, this is the best I could find.