Features:l Compliant with PCI Express Base Specification 2.0l Single-lane(*1)PCI Express (Ver2.0 Spec) throughput rates up to 5Gbpsl Compliant with USB 3.0 Specification Revision1.0l Supports simultaneous operation of multiple USB3.0/2.0/1.1 devicesl Compliant with USB 3.0 Super-Speed (5Gbps), USB 2.0 Hi-Speed (480Mbps), USB 1.1 Low-Speed(1.5Mbps)l Complaint with xHCI Specification Revision 0.95l USB port supplies maximum +5V/900mA power output to USB devicel Hot plugSystem Requirement:l Computer with PCI-Express slotl Windows 2000/2003/XP 32-bit&64-bit/Vista 32-bit&64-bit/7 32-bit&64-bitChipset:l FRESCO LOGIC FL1000Included:l 1 * PCI-Express 1 Port USB3.0 Controller Cardl 1 * User Manuall 1 * Driver CD