[SOLVED] Is the problem in my usb, my motherboard, my PSU or in my peripherals ?

[JakobMajer]

So recently I bought a USB webcam which was working for a month or two, but the it started to turn off and on. After that I sent the camera to service to get it checked out because i thought it was the cameras fault, but a month later it began to do the same (it started causing the Windows connected and disconnected the sound). I found that it happens more often when I join a call like Microsoft teams and discord or I start using my keyboard.

I have disabled all the power saving for the usb but it still does this.
I have all my stuff connected to the USB ports at the back of the motherboard.
My motherboard is MSI b450 tomahawk max.
my PSU is Be quiet! system power 9 600w 80Plus bronze ATX Powersupply.
oh and btw both my headphones and camera are like a few months old.

 

[hang-the-9]

Test the camera on another system, if it does the same thing it's an issue with the camera. Did you test other devices in all the USB ports, do they all work fine?