Pc works fine without a graphics card, won't boot at all with graphics card

Daniel117

Reputable
Oct 27, 2015
2
0
4,510
I just built my new pc yesterday, after I finished it would not boot up at all. No fans running, no post, and no sounds. Today I started troubleshooting and it seems that the video card is causing it somehow. When I removed the video card the pc booted up perfectly fine. I even got the OS installed. Perhaps my PSU doesn't have enough wattage?

Here are my sys specs:

i7-4790k LGA1150

Z97 pc mate motherboard

Gigabyte go geforce gtx 970

Crucial ballistix sports series 4gb ram x2

Seagate 2Tb sata hard drve