Computer makes a High-pitch sound!!
by timske22594 - 9/1/09 1:18 AM
Hi,im not very good at computer. For the past few days my computer has been making this high-pitch sound which is driving me totally insane!. I have no idea what is making this sound and i am definitely sure it is not caused by my fans as i have tested them all, its not my Monitor either. Could it be my PSU?, CPU?, Motherboard?, GPU? i have no idea so please tell me what to do, thanks!
Oh and here are my specs
MOtherboard: Asus P6T deluxe v2
PSU: Cooler Master UCP 900W
GPU: Nvidia GTX 285
Harddisk: 1TB SATA HDD
RAM:6GB ddr3 1600mhz
OS: Vista x64
CPU: Core i7 920 @ 2.67ghz