I got a problem with my system's CPU fan recently. It stopped to increase its RPM when under load . So, I can't use my system for heavy duty works which is obviously a big problem for me.Because, my system is getting too hot when I use it for heavy duty works. It actually occurred after I upgraded my video card to a GTS 450 from the old video card (8800gt).
Kindly, help me in this. Thanks.