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Rynak 03-26-2018 06:15 AM

Noise from PSU (Vengeance 650M)

while trying to make my system more silent, I noticed most noise is coming from my PSU.
I removed the PSU from the case to be sure and it was (and is) audible with Headphones on, louder than my Case- and CPU fans (on low load).
It is not a typical fan noise, it is about 10-50 Hz (rough guess) and it instantly stops when the PC (PSU) powers of while the fan still spins a few seconds.

Do you know where is comes from and if I can do anything about it? The PSU is less than a year old. I can try to make a video of it of that helps.


Corsair Mike 03-27-2018 12:48 PM

Hi Stefan,

A audio clip or recording would help diagnose the issue. But my hunch might be bearing noise.


Rynak 04-01-2018 07:16 AM

It took a while to upload the video, here you can here the sound when I move my phone close to the PSU:

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