so i have 5 hard drives, but i tested the main SSD and its fine. computer still running fine with just the mouse and keyboard plugged in. so im thinking its the Mother board. any thoughts? also i should have posted this earlier, but its a intel dx58so MB with an I7 920 cpu, 6gb of ram, 2x gtx 680 on with a 1200 watt PSU so there shouldnt be any power problems.