Noisy p6x58d-e

kiwisigi

Distinguished
Aug 19, 2010
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18,510
Have just got a asus p6x58d-e motherboard and it makes a high pitch whistling noise whenever its idling which is very annoying. Not sure if the board is faulty. What exactly did you do to get rid of it? I cannot find c-state in the bios settings which was suggested to be switched off.
thanks