I just put a computer together for a friend and whenever i start the computer with the cpu 4 pin plugged in it will powers on and promptly shuts off. If i unplug the cpu power, it will stay on. What could be causing this? im fairly certain the psu is fine, as it was working fine before and all my standoffs are put over holes in the mobo.
saphhire 1gb 7850
i3 2100
asrock z75 pro 3
600w psu rosewill stallion
saphhire 1gb 7850
i3 2100
asrock z75 pro 3
600w psu rosewill stallion