I have a problem. Whenever power is connected to the computer, it starts for itself, the motherboard led shows solid orange, the power led also shows solid orange, and it cuts out after 5 seconds or so. No monitor activity. Then, a second after it shuts off, it powers on by itself, and the cycle goes on till I remove the power cord. When I unplug the 4-pin cpu power plug from the board, while leaving in the main 24-pin motherboard power plug, the computer powers on, fans spin at high speed, and it doesn't cut out. Both the motherboard led and power button led remain amber. I've tried switching out the PSU, RAM, jumpers for bios, and changing the processor. Nothing worked. Any Ideas? Thanks.