Hello everyone, I'm having problems with my Core 2 Duo E8400 3GHz CPU. When I boot the Pc, the CPU fan doesn't spins, there is no noise but everything else works fine. My specs: C2d e8400, GTX650Ti 1GB, 212 EVO, 4GB DDR2, Seasonic S12 520W, ASUS P5KPL-C/1600. What should I do? Thanks