Greetings Bro ... got a GTX 760, while playing game, suddenly shut down, and when reboot back to Windows, have to reinstall drivers as card is using basic drivers ... sometimes got artifacts after reboot. Once I reinstall the drivers ... it boots up to Windows fine, but can't launch any games.

Only able to launch after PC is shut for a couple of hours, but issue repeats itself once temps goes up to 90. Overheating issue, or more to it? Fans are spinning, but perhaps not fast enough.

Able to repair and how long would it take? Also, do you sell 2nd hard cards?