XT-XINTE PCIe 1 to 4 PCI express 16X Riser Card PCI-E 1X to 4 PCI-e Slot Adapter
PCI-E slot power solution, no extra power cable needed. Bus Port: PCI-E. When plug PCI - E extension must be computer broken wires plug again. Port Quantity: 4 X PCI-E USB. 1 X 1 to 4 PCI-E Adapter Card.