Cablecc 7 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard

7 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard You need to install the RENESAS/VLI USB3.0 driver for your computer first. Supports PCI Express 2.0 X1 lane, can transferring up to 5Gbps. Supports USB 3.0 specification type A connector X 7 ports.,Backward compatible with USB 1.1/USB 2.0. Input: no need extral Power Connector output: +/-5V / 900mA (each port) Compatible: USB1.1/2.0/3.0 Operating Systems: Windows7/8/10(32/64bit)