Hey There , actually i am having a problem with my pc , and that is my Processor fan is running over 4000 rpm but the temperature of my cpu is normal. i have bought a new hsf unit and its thermal paste is pre applied so will it take some time to settle or something like that.. i am facing this issue after installing a new hsf unit. my idle fan is speed is 4400+ , while playing games it reaches upto 6500 rpms, my cpu is neat and clean. everything is fine just the processor fan rpm is worrying me . please help