I've gone through quite a few threads, and after reading all of them they always say its the PSU. I happened to have 2 spare ones and they do the exact same thing. The PC has been stripped to just the CPU, Motherboard, and PSU. No POST, only the flash of light from the LEDS for the second the PC boots and then it's off again. I've plugged in it to just the Motherboard power and it does the same thing.
Is there anything else I can do?
Is there anything else I can do?