Sewell USB 3.0 20-pin Motherboard Connector to 2 Female USB 3.0 Ports with Metal Back Plate<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Enjoy two more external Superspeed USB 3.0 ports. </span></li><li><span class="a-list-item"> Easily mounted </span></li><li><span class="a-list-item"> USB 3.0 with USB 2.0 backwards compatibility </span></li><li><span class="a-list-item"> Signaling data transfer rate up to 5 Gbps </span></li><li><span class="a-list-item"> Power efficient </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lnKWP0ZeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41arYEdQo8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31WEYEzrlxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4132vSialTL.jpg" noproxy>