First Gaming PC No signal on monitor.

[slatton86]

Check the power cables on the video card. I forget about those a lot. Also make sure your screen is plugged in before you power on the PC so that port will be activated. At worst take out the video card and use the onboard to configure the BIOS. ake sure it boots PCI-E graphics first and make sure that card is EFI compatible (it should be) and set the BIOS accordingly.

[kschrief]

Unfortunately it's also possible that your card is DOA, but it's more than likely one of the above issues.

Re-seating it a few times could be a potential solution as well before you dive into the BIOS. Note that I said a few times. I had a card that appeared to stop working. Re-seated once. Nothing. Twice, nothing. Of course when I brought it in for a professional to look at it, and they re-seated it time number 3, it worked just fine. A nice $100 vacation for my computer.