Is the problem in my usb, my motherboard, my PSU or in my peripherals.

[jakim03]

So recently I bought a USB webcam which was working for a month or two, but the it started to start turning of and on. After that I sent the camera on service to get it checked out because i thought it was the cameras fault, but a month later began to do the same (it started connecting and disconnecting 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 checked off all the power saving for the usb off but it still does this.
I have all my stuff connected to the usbs in the motherboard at the back.
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.