Funny noises inside my PSU

[Dr.coxs]

A few minutes ago, my PC (which is exactly 3 weeks old) started making some strange noises (I will add a video). First, it started happening in Blender every time I tried to move the camera around. Shortly after that, it became more frequent under heavy pressure, and now it even happens when the PC is starting up.

[Dr.coxs]

Heres video

[Bruce]

Inconclusive video, hard to tell any noisy above the normal background hum.
All I was able to hear was everyday bearing and fan blade noise.
Can you leave the recording device near the power supply while you move the mouse?

[Dr.coxs]

Here’s two video. I aslo forgot describe my pc components:

Inconclusive video, hard to tell any noisy above the normal background hum.
All I was able to hear was everyday bearing and fan blade noise.
Can you leave the recording device near the power supply while you move the mouse?

Here’s two videos.Aslo i forgot to describe my pc components;
Deepcool PF750W
RX 7700 XT GAMING OC
Ryzen 5 7500F
MSI PRO B650M-P DDR5
Kingston Fury Beast Black DDR5 5200 Mhz 2x16

[phillpower2]

Deepcool PF750W
RX 7700 XT GAMING OC

That PSU should not be used anywhere near an add on video card and especially not a high end card like yours, the present PSU is rated as – Tier C • Low-end ( Speculative )

Your GPU specs here

Your build needs a minimum of a 700W or above Gold efficiency rated PSU from one of the following, Corsair RM range, EVGA, Seasonic or Super Flower, seven year warranty minimum but preferably ten.

[Bruce]

Again, the videos don’t help much, at least not for me, all I can hear is what I would consider normal fan noise and you sliding the mouse.

[phillpower2]

Bruce,

The OP visited the forum after my reply #5 and your latest reply #6 but did not see fit to reply to either

As advised an appropriate out of the box new PSU is required, thread marked and closed.