Super Power Supply® 4 Port USB 3.0 PCI-E Express Internal Card<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Single-lane (x1) PCI Express Throughput Rates up to 5Gbps</li><li>Stable and reliable NEC chipset</li><li>Compliant with USB 3.0 specification revision 1.1</li><li>Compatible with USB 2.0 and 1.1 specification</li><li>Power Cable not included! 1 Year Warranty</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41a26PFIBnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MnqGSDSSL.jpg" noproxy>