- NEC uPD720200 Chipset - Supports PCI Express 2.0 X 1 Lane, can transferring up to 5Gbps MAX - Supports USB 3.0 specification type A connector X2 ports - Supports the following speed data rate as follows: Low-speed(1.5Mbps)/Full-speed(12Mbps)/High-speed(480Mbps)/Super-speed(5Gbps) - Backward compatible with USB 1.1 & 2.0 - Supports PCI Low Profile - Supports External Power Socket in order to supplying power for each USB3.0 connector up to 900mA MAX/port