I received 6 boards recently and 4 of them have been working fantastically.
Two aren't working so well. After some troubleshooting I figured out that I plugged in the 8-pin CPU power instead of the 6/8-pin PCIe power.

Looking at pinouts, the 12v and ground pins are swapped on the two meaning I powered up two of my boards with 12v and ground lines swapped.
I'm hoping I've managed to blow a relatively simple to replace component and I get these boards working. I can't seem to find any schematics so I can try to narrow down what components are most likely to be failed.
Have any schematics been released yet for the BitBurner XX?