ASMedia® USB 3.1 controller :
2 x USB 3.1 Gen 2 port(s) (2 at back panel, teal blue)
AMD A88X FCH(Bolton D4) chipset :
4 x USB 3.1 Gen 1 port(s) (2 at back panel, blue, 2 at mid-board)
AMD A88X FCH(Bolton D4) chipset :
6 x USB 2.0/1.1 port(s) (2 at back panel, black, 4 at mid-board)