System not powering... (Foxconn 790FX + Phenom II) I assembled my computer and turned it on and nothing happened - no fans spinning, no lights, no beeps, nothing happens. My power supply worked when I ran it with my last system. The motherboard to the said problemed system is the Foxconn 790FX and the processor is the Phenom II. I have plugged in both the main power supply connector and the CPU power connector (8-pin)... The board is not touching any metal that I know of, unless you count the built-in case risers which holds the board. DOA board? Any suggestions?