USB port not powering a specific device

Gowtham_4

Commendable
May 12, 2016
2
0
1,510
I have a CPU with 6 USB 2.0 ports. All the ports where working until a short while ago, until I added a NVIDIA Graphics card to my system. Now, i cannot charge my Moto G3 phone using any of my USB port nor do any other function. The other lower model phones are getting connected to the usb port but not my Moto. What is the problem ?

P.S - Moto G3 worked perfectly well with the USB ports till the inclusion of Graphics card.
And it charges perfectly with the wall adapter.