I have a problem with this motherboard. I connected 4 GPUs and it started, but then I added two more GPUs and now it doesn’t start at all, no power at all. Did I burn it?
It doesn’t start at all, with or without any GPUs. I tried clearing CMOS but nothing. I have a TB250-BTC + running the same 6 GPUs without a problem.

All RX 570’s, it seems like there is no power going into the board, but the power supply is good, 1200W Corsair.

Any suggestions?