I just built a rig with a 3930k and dual 780s. I took the 780s out and replaced it with my 570 just to it to boot. Everything I seem to do doesn't fix the situation that nothing is being displayed and I am in dire to get this rig going ASAP. What has my head shaking is the fact that everything runs but the Dr. Debug LED does not shine when I turn the PC on. I didn't to anything to damage the board so I'm not sure what could be causing this. Any and All help will be more than appreciated.