I'm getting post codes of 7F and 3F on my EVGA motherboard. I just recently installed a waterblock and it might be because of this. The monitor does not turn on but the actual computer seems to be running
As in the computers not starting up? It gets stuck on those codes? How can it get stuck on two at once? Your post is not very clear so the best thing I can do is link to a post code chart. This is for the Award BIOS I'm not sure if its the same though it should be.