The 2 Port USB 3.0 Hub for PCIe was immediately recognized and installed by Windows 8. (If you do not forget, aufzustecken the external power supply; - {.) Unfortunately, my goal has not been reached to bring a Lian Li Card Reader on 19pin connector and running. The work here any more than. My Asrock B75 mainboard with Intel chipset After disconnecting the computer from the power supply, he has forgotten the Reader again. The reader is only recognized when it is plugged in while the system is. But that's a problem of the reader, and not the USB 3.0 plug-in card. Therefore, full marks.