Dear all, Lately I have noticed that my iMac is slower then before, and the noise from the fan is very noticeable. I used iStat Pro to find out all the following info: CPU: User 6% System 2% Nice 0% Idle 92% Memory: Wired 162MB Active 499MB Inactive 110MB Free 249MB Temps: HD: 60C CPU 48C Airport 47C Ambient 30C GPU 58C GPU Diode 59C GPU Heartsink 57C HD Bay 56C This is to the screen shot of iStat Pro from my iMac: http://img17.imageshack.us/img17/6100/picture13xg.png I have done some research and other peoples' CPU temperature is btw 45-50C. How come mine is so HIGH? so as my HD is 60C !!! OMG?? Is there any way that I can bring down the TEMP? or anything I should work on?? Please and thank you to help me!!!