Question Is this a normal PSU sound? MSI MPG A850GF Please help!!

[Dimens1on]

Hello, I’ve just bought a brand new MSI MPG A850GF PSU and it’s making a weird constant buzz at idle and under load all the time. Is this normal?

Connections are strong, cables aren't loose, tried different electrical outlets - nothing helps...

Here’s the link to the video:

View: https://youtu.be/chivLqyI2rE


Thank you!

 

[Lutfij]

Welcome to the forums, newcomer!

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
BIOS version for your motherboard at this moment of time.

Honestly, after hearing the video, you might be experiencing that sound due to the orientation of the PSU and subsequently the way the fan is oriented. DO you hear the sound when it's inside a chassis?

 

[Dimens1on]

Thank you for welcoming!

CPU: intel i5 13400F
CPU cooler: Deepcool AK400
Motherboard: MSI B760M-P Pro DDR4
Ram: Corsair 2x8 GB Vengeance 3200MHz
SSD/HDD: Samsung 980 Pro 1TB M.2
GPU: MSI Geforce RTX 3060 Ventus 2x
PSU: MSI MPG A850GF
Chassis: Deepcool Matrexx 40
OS: Windows 10 Pro
Monitor: Dell SE2422H 23.8"
BIOS version for your motherboard at this moment of time: American Megatrends International, LLC. 1.20, 03/01/2023

I hear the noise all the time despite the orientation of the PSU - inside or ouside the chassis. .