Weird PC sound

[Isko]

Hello, i bought new PC like 3 months ago and i started couple of days ago getting this strange beeing like sound from PC, althought it doesnt sound like beeping, it just sounds like it. Watch the whole video with max volume with headphones so you can hear it more clearly. 

 

 

at 0:08 you can hear it very well!

 

I checked GPU, CPU, front and exhaust fans and none of them made that noise. I checked around PSU and im not 100% sure if it comes from there but it kinda seems like it. Any ideas?

 

PC Specs:

i7 3770 

GTX 1060 6gb

8GB ram

120SSD

500HD

Gigatech 550W PSU

[hiimFred]

Not sure, but I think it's coil whine. Check some videos with coil whine sound, and check if it's the same with what you're hearing.

[a99007]

yeah, it sounds like coil whine, if under warranty, try opening the case and replace whichever part it's coming from

[Isko]

The thing is theres both squealing noise and beeping like noise. I know what squealing is but dont know from where other sound comes from. At 0:08 you can hear it very well. 

[hiimFred]

I turned the volume at max, but couldn't hear the beeping. Try fidning some videos with the same sound (like weird PSU beeping sound or smth), maybe you can find what it's called, and move on from there. But make sure what the source is.

Also quote or tag the person/people you're replying to, so we can know you replied.

[Isko]

1 hour ago, hiimFred said:

I turned the volume at max, but couldn't hear the beeping. Try fidning some videos with the same sound (like weird PSU beeping sound or smth), maybe you can find what it's called, and move on from there. But make sure what the source is.

Also quote or tag the person/people you're replying to, so we can know you replied.

Best i can describe is as like louder fan noise under higher noise. It sounds like a fan hitting something but none of the fan's were hitting anything. Ignore squealing sound in background if you hear it thats not the problem i have. Sound is more obvious around rear fan and usb ports next to it and its like a vacuum.