You can use USB 3.0 type-A female cont USB3.0 (20pin Header) dirly conned to the motherboa< />The usb 3.0 A female connor can screw at the Panel.< />USB 3.0 port x 2 switch to USB 3.0 20 pin cable.there are screw Mount holes at USB 3.0 Female end.< />< />size:0.< />Material:plastic+copper< />colour:Black< />< />Package Conten:< />1 * Extension co