Can faulty USB 3.0 device break USB 3.0 circuit in my computer?
It depends what you did to USB3 port and how it is protected from inductive load transients.
Here are some fundamentals on USB3 transient protection diodes.
The advice I read came from wirecutter.com
&quot;The most important tips are to not kink the many cords in your setup and to gently connect devices and USB plugs to avoid bending the prongs in the USB ports. If the hub gets dusty or grimy, use compressed air to remove particles from the ports, and carefully wipe down the surface of the device with rubbing alcohol.&quot;