The PC is producing unusual sounds.

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FartSteam
Member

06-04-2025, 01:35 PM

I powered on my PC and noticed an unusual buzzing sound coming from the power supply area. Since I had two power supplies available, I tested both and they produced the same noise. I’m unsure what might be causing this sound, so if you have any ideas, please share them.

FartSteam

06-04-2025, 01:35 PM #1

Gettin_Trippee
Junior Member

06-11-2025, 11:17 PM

No, I don't have an AIO cooler.

Gettin_Trippee

06-11-2025, 11:17 PM #2

No, I don't have an AIO cooler.

LuLuPlaysCraft
Member

226

06-12-2025, 02:16 AM

It's actually an air cooler, yet the sound wasn't coming from that part either.

LuLuPlaysCraft

06-12-2025, 02:16 AM #3

It's actually an air cooler, yet the sound wasn't coming from that part either.

X_the_king
Member

101

06-13-2025, 01:25 PM

Confirm your setup is correct before proceeding.

X_the_king

06-13-2025, 01:25 PM #4

Confirm your setup is correct before proceeding.

GoMigs
Senior Member

614

06-22-2025, 07:33 PM

Yes, it sounds similar to that.

GoMigs

06-22-2025, 07:33 PM #5

Yes, it sounds similar to that.

ShinyKirby
Member

145

06-23-2025, 12:44 AM

This is the second one.

ShinyKirby

06-23-2025, 12:44 AM #6

This is the second one.

_Ninguem_
Member

140

06-23-2025, 08:36 AM

The power source is reversed.

_Ninguem_

06-23-2025, 08:36 AM #7

The power source is reversed.

DanyRullz
Junior Member

06-23-2025, 01:42 PM

The issue was related to the cooler fans or case fans, not the PSU fan.

DanyRullz

06-23-2025, 01:42 PM #8

The issue was related to the cooler fans or case fans, not the PSU fan.

DarkcuT
Member

149

06-23-2025, 02:07 PM

It seems there might be some noise coming from the fan area, but no coil whine detected. The initial link appears to show coil whine issues.

DarkcuT

06-23-2025, 02:07 PM #9

It seems there might be some noise coming from the fan area, but no coil whine detected. The initial link appears to show coil whine issues.

Ward12
Posting Freak

895

06-27-2025, 12:11 PM

#10

Yes, the PSUs are different models. They are the same brand but distinct versions. No cables were changed during the swap. CPU or GPU load does not affect the noise level.

Ward12

06-27-2025, 12:11 PM #10

Yes, the PSUs are different models. They are the same brand but distinct versions. No cables were changed during the swap. CPU or GPU load does not affect the noise level.

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