PCI-E 1x To 16x USB 3.0 Extender Riser Power Cable Graphics Card Adapter 4 Pins
1 x PCI-E 16X adapter. 1 x PCI-E 1X riser board. Using golden USB 3.0 cable as extender cable ,premium quality and super speed. With SATA 15pin Male to 4pin power cable,more powerful,and reduce the burden of the motherboard.