Quick, easy to add USB3 to my system. Have to use the NEC drivers provided on disk. Also mated perfectly with my Rosewill 5" drive bay multi-card reader and USB expander.
The easiest card I have ever installed. Very fast usb speed.
This was easy to install. Windows 8.1 and Windows 10 both see the board and it self configured without having to do anything on a Dell Inspiron 531 and 620 desktop. The Startech installation driver cd was not needed. The speed of the card is fantastic over the factory USB 2.0. I didn't have any issues with clearance plugging usb cable into the card slot.