So When i first bought my ATI x1900gt, I was playing cod4, battlefield 2142 ect. It was ok and all. Now I can't even play counterstrike. It would open for a bit then I get all these lines and then my screen goes black but the cpu is still on. Sometimes I can still here the game. Could it be that my graphic card is bad or maybe the fan is bad. I was thinking about replacing it but I would like to see if I can fix the card before I trash it. It works good and all for everyday use. Watching a movie in 720p is ok too. It only goes down when I try to play games. Maybe the 3d is no good. Can anyone help me out. Thanks