I was playing Neverwinter nights, and I just noticed a lag in the game. Could this be my game or the geforce card? I have a brand new 64 3400+ system with a gefroce 6800 GT 256 card. When I go to explore a new area I havent been to, thats when it happens. Was wondering why it would lag? Is there a way to check and see if the card is running normal? If so how can you tell?