I'll list the answers to your questions by order:
-The PSU is a standard ThermalTake 600w 80 PLUS (Bought from CanadaComputers, if that helps)
-The model (believe me, I don't spend much on motherboards) is a JGINYUE B760M. Before you say there's some wonky BIOS, I get it lol, I belive there is...