Card installed on a PCI Express port for upgrade your "old" motherboard offers only USB 2.0. I installed an Asus P5Q Deluxe on the PCIe slot adapted to this card format. Driver installation is essential for the card to be recognized even in Windows 7. It will be necessary to fetch the driver from Transcend's site because it was not in the box when he announced this on the site manufacturer. According to the latter the package must contain card + documentation + a mini CD containing the driver. I do not know if it is negligence Amazon or builder.
The board fulfills its role, the flow rates are very much higher than USB 2.0, but far from the advertised theoretical speeds (5Gbits / s).
