I have recently been having some crazy issues when playing games and have narrowed it down to my gpu. Just to make sure however I would like to see the BACK of your EVGA GTX 660 SC edition more specifically the portion of the card that contains the soldering of the outputs, like this:
Pictures of the soldering of the HDMI port
If you have any other wisdom about this issue that would be welcome too, I just need to know how screwed it is.
Cheers
Chris.