one night i was using my pc and it suddently turned off and the power led started blinking after that it never started not even the fans...so i rma'd the motherboard and tried starting my pc...it started but after 15 minutes the same thing happened so i again rma'd the mobo also baught a decent power supply for future safety..now i assembled my pc it booted up but only for 2 minutes...can't figure out what the problem is..i tried checking things one by one and it the pc stops when i plug in the pci-e 4 pin cpu connector...any help would be much appreciated..thank you.
