1) boot with the 2 x MOLEX plugged into the motherboard and goto BIOS
2) turn off "power warning", save and shutdown
3) unplug 2 x MOLEX from motherbaord
4) connect PCIE RISER direct to PSU
Connect GPU directt to PSU
5) booot and mine
You means the warning message that display before the boot ? I already disable it with the "N" key.
What you mean by direct to PSU ? You means direct 8 pins to 6 pins to power GPU and risers?
I don't have enough 8pins slots on the PSU.
That's why I use 6 pins to molex, then molex to 6 pins converter.