Weird fan noise

[Drabat]

Hi,

The last week i hear strange loud noise coming from my cpu fan i think (i hear it with my headset with music pretty loud) and today i hear it too so i decided to put a stress test to my pc to reproduce it

It happen when the pc make more heat but it's not really very hot the temp are not bad it think so it's maybe the curve i put on setting who it's the problem .

here my config :

Ram : DDR4 3200Hz 16GO

HDD : 1To

Alimentation : 850W (Gold+)

CPU : I9-9900K not overclocked

SSD M.2 : 500GO +120 GO +1to

Boitier : Bequiet Silent Base 801 + 2 fan Pure Wings 2 120mm on the top

Carte mère : MSI MPG Z390 GAMING PRO CARBON

GPU : Gigabyte GeForce RTX 2080 Ti not overclocked

Ventirad : Be Quiet! Dark Rock Pro 4

So i don't know where the problem can from here the curve i use + the temp from the stress test

https://imgur.com/a/y5dH21J

And here an video for the noise it's make ( the video make it less noisy)

https://streamable.com/iuh9d5

If you need more detail i will gladly anwser

Thank for your help

[Meganter]

Hello,

 

I think that's the fan going almost at full speed.

[Drabat]

18 minutes ago, Meganter said:

Hello,

 

I think that's the fan going almost at full speed.

Hello i think of that too , but it's not seem to be fan case because they are dc and always full speed , and i thought it was cpu fan but i see i got an option tu put the fan at max speed but in 5 minutes i didn't ear this noise so it's maybe the gpu fan 

Oh and i change the curve 

https://imgur.com/a/ova9oOS

 

Edit it seem it was that then i put the gpu fan at max speed i ear a fan ( not an noisy that before put it's close maybe because i don't stress it so it make less noise i don't know)

[Meganter]

1 minute ago, Drabat said:

 

 

You should be able to test the GPU fan separately from the other fans, but that does sound like GPU fan noise ramping up at 100%. At 100% your other fans would probably do a similar noise but more low-pitched (92mm fan compared to 120/140mm).

[Drabat]

Yes i just put the gpu 100% while using afterburner and yes i make a lot of noise less than the video but i think the noise came from here