Motherboard 20 Pin Header Female to 2 Port USB 3.0 A-Female Adapter Connector<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"> Expands two USB3.0 A Female Ports from your 20pin USB3.0 pin header. </span></li><li><span class="a-list-item"> Super Speed usb 3.0 cable 5Gbps Data Transfer Rate </span></li><li><span class="a-list-item"> Super Speed USB3.0 Delivers up to 10x USB 2.0's Transmission Rate </span></li><li><span class="a-list-item"> Backward compatible with USB1.1&amp;2.0 </span></li><li><span class="a-list-item"> Super speed USB brings significant performance enhancements to ubiquitous USB standard， while remaining compatible with billions of USB enabled devices currently deployed in market </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51XKRiuM-pL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41o%2BW4gUSCL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uKxZEYPqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61q7h0VQJQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41a1tKx9ZYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51x%2BkdY2p2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41lfZUkYvXL.jpg" noproxy>