Hey guys, I RMA'd my old motherboard ( Msi Z68A-GD65 G3) and I just finished installing the new one MSI gave me. Unfortunately I am noticing a very annoying whistling/hissing sound and I was wondering what it could be.
It's coming from either my GPU, CPU (i5 2500k) or motherboard. I am also 95% sure this sound wasn't present before installing the new board. This hissing sound is constantly on besides one exception. It practically goes away whenever my motherboard's six CPU Phase LED's are on, or when my CPU is in load and at 3300Mhz instead of 1600. Therefore if I turn on prime 95 to stress my CPU, the noise will disappear since my cpu will constantly be in heavy load and the noise will randomly appear maybe once for 1-2s but then stop until I turn Prime off. Also, the second I open a program, such as CPU-z or Word, the noise will disappear for about .3s but then reappear.
I thought the issue came from the CPU so I unplugged the power cables from my gtx 570 and booted up using my CPU's integrated GPU to see if the noise was really CPU related. However, for some reason the hissing sound was not present when my GTX 570 was not connected.
I was wondering if you guys knew what the problem could be. I can try putting back my old Z68A-GD65 G3 and see what happens, but I won't be able to do that anytime soon. Is it possible that the issue is my graphics card even though the noise stops when my CPU is in load?
I would highly appreciate any help.
GPU = GTX 570
CPU = i5 2500k
Motherboard = Msi Z68A-GD65 G3
It's coming from either my GPU, CPU (i5 2500k) or motherboard. I am also 95% sure this sound wasn't present before installing the new board. This hissing sound is constantly on besides one exception. It practically goes away whenever my motherboard's six CPU Phase LED's are on, or when my CPU is in load and at 3300Mhz instead of 1600. Therefore if I turn on prime 95 to stress my CPU, the noise will disappear since my cpu will constantly be in heavy load and the noise will randomly appear maybe once for 1-2s but then stop until I turn Prime off. Also, the second I open a program, such as CPU-z or Word, the noise will disappear for about .3s but then reappear.
I thought the issue came from the CPU so I unplugged the power cables from my gtx 570 and booted up using my CPU's integrated GPU to see if the noise was really CPU related. However, for some reason the hissing sound was not present when my GTX 570 was not connected.
I was wondering if you guys knew what the problem could be. I can try putting back my old Z68A-GD65 G3 and see what happens, but I won't be able to do that anytime soon. Is it possible that the issue is my graphics card even though the noise stops when my CPU is in load?
I would highly appreciate any help.
GPU = GTX 570
CPU = i5 2500k
Motherboard = Msi Z68A-GD65 G3