[SOLVED] Strange PC noise

[Lootix]

Hi there,

I'm having an issue with the computer i bought few months ago, it started to make some noise periodicality and when i shut it off.
My concern is more about if it's normal noise that i just didn't notice until few weeks ago or if it's something that is a sign of defect or degradation.

I tried to localize the sound to see if it was related to the PSU since my brother who bought almost the same PC as mine had to send it back because of a malfunction of it's PSU.
The sound seems to be located on the top of the case, so i was wondering if it could be the fans situated there.


I've tried to capture it using my phone, i've put the link of the video ( not sure about the volume of the video, so might need to put the volume to the maximum.

My config :
Case : NZXT H710i
CPU : i7-11700K
GPU : RTX 3060 12GB
Motherboard : MSI Z590 Gaming Force
RAM : G.Skill Trident Z RGB F4-3600C18D-64GTZR (32x2)
PSU : Be Quiet! ATX 850W - Straight Power 11 80+ PLAT
SSD : SSD Crucial 2To SATA III MX500
HDD : 3.5" WD 4To RED 256Mo SATA III 6Gb
CPU fan : Be Quiet! Dark Rock Pro 4
Top Case Fan : Cooler Master MasterFan SF360R ARGB (120x3)

video link ( noise at 0:02) :

View: https://www.youtube.com/watch?v=hC6KigRejnU


Thanks you in advance for your attention

 

[vladakv]

I got the similar sound and I heard it on top of the pc case. Turned out it was old HDD. After I unplugged it sound dissapeared... Try to unplug hdd...

 

[Lootix]

Thank you man, you were right , the HDD is only 7 month old so i dunno if it's a normal phenomenon but i will try to send it back

Once again thank you for your help, not knowing where it was coming from was starting to annoy me quite a lot