Question What is this strange sound?

[sankurix]

A few days ago, my PSU started to make a weird clicking sound, here is the recording. Should I be worried?
https://drive.google.com/file/d/1awORdOaERqv0o75XZ9bTBio8yDewWKUf/view

 

[AManWithABlueScreen]

Do you have a hard drive. Clicking noises are supposedly due to hard-drive malfunctions. Be sure this is not the case. Hope I helped.

 

[Lutfij]

Welcome to the forums, newcomer!

You might want to mention the make and model of your PSU and it's age. On second thoughts, include the specs to your entire build.

 

[sankurix]

Do you have a hard drive. Clicking noises are supposedly due to hard-drive malfunctions. Be sure this is not the case. Hope I helped.

Nope it 100% comes from PSU

 

[AManWithABlueScreen]

Well I aint got a clue sorry dude.

 

[sankurix]

Welcome to the forums, newcomer!

You might want to mention the make and model of your PSU and it's age. On second thoughts, include the specs to your entire build.

My build is almost 4 years old
PSU is Cooler Master GM Series 650W
Intel Core i7-6700K
MSI Z170A GAMING PRO
Kingston HyperX Fury Black 16GB (2x8GB) DDR4 2133
and recently added
MSI GeForce GTX 1660 SUPER VENTUS XS OC, 6GB GDDR6

The noise is not constant, it appears randomly

 

[Juular]

Does it's fan spin ?

 

[sankurix]

Does it's fan spin ?

Yes, no obstructions there it seems

 

[jonnyguru]

That's not normal.