Usb ports failing both back and front is it my CPU or motherboard

Persribed pills

Reputable
Dec 9, 2014
51
0
4,630
Current build here - https://pcpartpicker.com/user/roarinator/saved/tvCLkL


Like I said my my USB ports are randomly failing the only thing that hasn't failed are my keyboard and mouse but i expect they will randomly fail well soon, after a minute or so the USB port comes back. The case,SSD, and power supply are brand new everything else is at least a year old. I've checked all the wiring, made sure the motherboard was properly mounted, made sure the back plate was good, still nothing.

Is there anyway to test what the problem is exactly without taking it in since most people would overcharge for something like this.