I was playing a game when the pc froze and shut off. Wouldn't post until I had removed DRAM and put it back in. Had to resinstall windows because of corruption and continue to boot in windows. I now have short horizontal lines on my screen whenever I use a GPU port and when I install the GPU drivers it will not post anymore. It will post when I take out the GPU and use a motherboard video port.
I have a GTX 780.
I have a GTX 780.