Corsair CX750 noise


I just finished assembling my new PC with a friend of mine and at first I thought the SSD was causing some sort of noise but after switching SSDs, I pretty much narrowed it down to the PSU. I can usually hear a noise during any sort of activity; intensive load while gaming, opening tabs in browser etc..

It sometimes sounds like a high freq pitch noise or something similar to how old HDDs used to sound (rattling).. but I am convinced it comes from the PSU.

Here is a clip:

Does this mean the it is defective? In any case, the sound is very annoying and I would like to know if this is usually possible to exchange through Corsair.

Thanks for the help
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More about corsair cx750 noise
  1. its coil whine from what i know. contact corsair and see what they can do about it
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