UtechSmart 7-Port Superspeed USB 3.0 PCI-E Express Expansion Card with 5V 4-Pin Power Connector for Desktops [ Chipset: Renesas µPD720201 VLI VL812; 5 Port Outside & 2 Port for front panel via 19PIN inside ]
Price 19.99 - 39.99 USD
SuperSpeed USB 3.0 supports transfer rates of up to 5Gbps - The actual transmission speed is limited by the setting of the device connected. * 7 USB 3.0 downstream ports for standard desktop PCs. * Backwards compatible with USB 2.0 and 1.1 devices. * 5V 4 pin connector to power USB devices from your PC power supply; The PCI-E Port only support PCI-E X1/X16 slots. * Operating System Compatibility: Windows XP / Vista / 7/8.