USB3.0 Motherboard Connector 19 Pin Header Connector to 2 USB3.0 Port Adapter Card<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 19pin 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/41mjTGM6iPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yU7l2gHlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519tp%2BMFvJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5128rSSTlPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FMJWaZtVL.jpg" noproxy>