One PCI-e Express 1X to 3 Port 1X Switch Multiplier HUB Riser Card+USB Cable
· 1-slot PCI-E 1X to 3 slot 1X riser card with high speed USB 3.0 cable. · PCI card Do not insert anti, anti-insert can easily lead to burn out. 1PCS x PCI card. · Support 3 port high speed PCIe 1X card.