Hello,
I recently upgraded my motherboard,CPU and RAM and after a smooth reformat and windows install my computer randomly shut off and would not power back on. I replaced the power supply but it would show life for a split second then nothing. I discovered that if i don't plug the PCI-E connectors to my videocard the computer boots up with all fans going and I can hear my hard drive starting up but no signal to my monitor through my onboard video.
I recently upgraded my motherboard,CPU and RAM and after a smooth reformat and windows install my computer randomly shut off and would not power back on. I replaced the power supply but it would show life for a split second then nothing. I discovered that if i don't plug the PCI-E connectors to my videocard the computer boots up with all fans going and I can hear my hard drive starting up but no signal to my monitor through my onboard video.