I have a GeForce 7950 graphics card. I've had it for about a year now and just recently it starting having temperature problems. It used to run at 60 degrees C but just recently it have climbed to 90 decrees C. And thats on the desktop. When try to play any games (Counter Strike: Source) (Team Fortress 2) it will climb over 100 degrees C and turn of my computer. I reinstalled drivers and that didn't work. Help please