Your connector must be White color Socket Key-B Type-E, otherwise not work. USB 3.1 Front Panel Socket to USB 3.0 20Pin Header Male Extension Adapter for Motherboard The adapter is a converter to convert the available USB 3.0 header of a motherboard into a USB 3.1 header. Thus the USB 3.1 port of a housing can also be supplied with USB 3.1 without a suitable mainboard. The compact adapter can be inserted directly and requires no additional attachments.