5700rpm on the CPU fan on idle!

mqz4

Junior Member
Nov 10, 2009
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Hey guys,

I assembled a AMD Phenom II X2 550 BE rig last month, I've been getting really high cpu fans rpms, about 5200-5700 with the stock cooler. The cpu runs at 52°C on idle, and 56°C on full load. CnQ is set to default in the bios. The results are same even with the remaining cores unlocked. The fan makes a lot of noise and can be really annoying.

Any ideas or suggestions as to why it is happening and solutions.

Thanks.