-the usb 3.0 module is purchased separately.
-these connectors are based on xhci specification. we recommend you to install the related driver to fully use the usb 3.0 ports under windows 7.
-the plugged usb 3.0 device may run on xhci or ehci mode depending on the operating system's setting.
-these usb 3.0 ports only support turbo mode when using usb 3.0 boost feature.