Phenom x4 955 BE too hot, Fan too slow?

Uncl30w3n

Distinguished
May 28, 2010
48
0
18,530
I have a Phenom x4 955 BE with a stock cooler, and its getting pretty hot, doing around 40c on idle and 57-62c when gaming etc. Even under load the CPU fan is only doing around 2700 rpm which i am guessing is far too low, how can I force the cpu fan's rpm higher? Thanks