I have recently built my new gaming pc. When turning it on no display (no signal) is shown on my monitor. ( I have had it show some display a couple of times, but not every time so I am thinking I have a faulty part but unsure what part, I think it's the motherboard)> I have done some troubleshooting but had no luck.
Things I've tested:
Power going to the motherboard. My motherboard LED's lightup and my fans connected to the motherboard work.
I have used two different monitors, so the monitor is not the issue.
I have used three seperate video cables including two different HDMI and one D-sub cable so it's not the cable.
I have taken everything out and re-plugged it back in and it turned on a couple of times but i left it for a bit and now it doesn't turn on again. I defiantly think I have a faulty part.