Asrock 990fx extreme9 usb 2.0 and 3.0 on motherboard wont work just bought it today

THEIZZO99

Honorable
Feb 1, 2014
27
0
10,530
Asrock 990fx extreme9 usb 2.0 and 3.0 on motherboard wont work i tried to un install and re install drivers it works off and on....1 second they work next second they dont i just bought it today should i send it back and get a new one or what...I really dont wanna send it back
 

THEIZZO99

Honorable
Feb 1, 2014
27
0
10,530
yes i can i called asrock but they are no help and the usb 2.0 are working now still not 3.0



AMD fx8350 with corcair h110,Asrock 990fx extreme 9,8gb G skill 1600mhz ,xfx
7870 core edition 2gb,corsair 750w psu 128 gb toshiba ssd,windows 7 64bit