Trouble with GTX 780

icarsis

Reputable
Apr 16, 2014
51
0
4,640
For reference. It's the 780 OC edition.
I built this myself (new to buiding) this is the final step and I'm stumped. I'm using hdmi. I think both lights have to be green for it to work. I tried every possible combination and none worked (even if they weren't both green). My monitor kept saying plug the PCIe cables to power my gpu. I had one combination that worked, the 6 pin and then the 2 pin, and it was completely green. But instead of giving me the error message nothing came through the monitor at all. Can someone school me on this?
Edit: images wont work. Standby