LIQUN Dual 2 Port USB 3.0 A Type Female to 20 Pin Box Header Female Slot Adapter Cable<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"> Input Interface : 1 x PCI-e 2.0 Output Port 1: 2 x USB 3.0 Female Ports </span></li><li><span class="a-list-item"> Output Port2: 1 x 20Pin (19PIn) USB 3.0 extender Female Port Other Port : 1x 15pin Serial Power Supply Port </span></li><li><span class="a-list-item"> Applicable Interface: PCI-E x1， PCI-E x4， PCI-E x8， PCI-E x16 With NFC Chipset </span></li><li><span class="a-list-item"> USB 3.0 Transfer rate up to 5Gbps With 15pin serial to 4Pin Power Cable </span></li><li><span class="a-list-item"> With 20Pin (19PIn) USB 3.0 extender Female Port Compatible with Windows XP ，Vista ，2008 ，Win 7，Win 8 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31D90ltzMAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sU-yT0lJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31qddo-KOLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41UNLogcnwL.jpg" noproxy>