here is my problem.
i have used all programs fan speed programs , rviatuner and so on
then i tune up my fan speed and the grapichs card is making noice and so on..
and then i overclock my care speed and memory speed
and then i play grand theft auto 4 and then i play for like 1 min and then it changes back to normal fan speed , can you help me please ? , i would be great ful if you could help me