What is this sound?

[Cobiy]

I built my pc a few months ago, i just started noticing a strange noise coming from my pc and managed to record it, anyone got an idea of what it could be?

https://i.imgur.com/QjkKQ9Z.mp4

[WhitetailAni]

I can't hear anything.

Does it sound like a buzzing noise?
If so, it's most likely coil whine.

What coil whine is:

https://www.howtogeek.com/297166/what-is-coil-whine-and-can-i-get-rid-of-it-on-my-pc/

[Cobiy]

Just now, FakeKGB said:

I can't hear anything.

Does it sound like a buzzing noise?
If so, it's most likely coil whine.

What coil whine is:

https://www.howtogeek.com/297166/what-is-coil-whine-and-can-i-get-rid-of-it-on-my-pc/

Imgur mutes the video by default.

[WhitetailAni]

Just now, Cobiy said:

Imgur mutes the video by default.

Ah, ok.

If you have hard drives installed, it's that. That's what mine sound like.

If you don't, again, it's most likely coil whine.

[Cobiy]

18 minutes ago, FakeKGB said:

Ah, ok.

If you have hard drives installed, it's that. That's what mine sound like.

If you don't, again, it's most likely coil whine.

Yeah i got an hard drive, i might unplug it and see if the noise goes away.

Edit: its not my hard drive.

Here is everything that is connected in my pc
motherboard: z390 aorus ultra
cpu: intel core i7-8700
memory: 16gb of unknown brand
gpu: geforce rtx 3080 
1x harddrive: 4tb ironwolf 
1x nvme m.2: 512gb SP

[Moonzy]

23 minutes ago, Cobiy said:

Yeah i got an hard drive, i might unplug it and see if the noise goes away.

Edit: its not my hard drive.

Here is everything that is connected in my pc
motherboard: z390 aorus ultra
cpu: intel core i7-8700
memory: 16gb of unknown brand
gpu: geforce rtx 3080 
1x harddrive: 4tb ironwolf 
1x nvme m.2: 512gb SP

what cpu cooler?

[doomsriker]

22 minutes ago, Cobiy said:

Edit: its not my hard drive.

Does your case still have it's OEM fans. most case manufactures use pretty jank cheap fans to save on manufacturing costs

[Skiiwee29]

<-- Thread moved to Troubleshooting -->

[Cobiy]

2 hours ago, Moonzy said:

what cpu cooler?

My cpu cooler is the Hydro Series H60 AIO from corsair

2 hours ago, doomsriker said:

Does your case still have it's OEM fans. most case manufactures use pretty jank cheap fans to save on manufacturing costs

I think i still have the default fans that come with the case, i got the Carbide series 275R from corsair and it came with 2 stock fans but i removed 1 of them so when i have time i will remove the other one to see if the noise is gone,

[Moonzy]

1 hour ago, Cobiy said:

My cpu cooler is the Hydro Series H60 AIO from corsair

try unplugging the pump for a brief moment, see if the sound stops

[Cobiy]

I did some testing, like unplugging front fans (stock fans) and the pump, those two did nothing, but when i unplugged my gpu the sound stopped. does that mean that the sound is comming from my gpu or could it be the mother board that makes this sound ?