10pcs/lot pci 1 to 3 pci riser card adapter 1x interface expansion card 3-port pcie slot

Description

description: 100% brand new and if you need more than one pci-e x1 slot on the motherboard was not any so much, it touches you can think about it. it consists of two parts, one main card, interface installed via pci-e x1 on the motherboard, two equipment cards, both of which are connected together via usb 3.0 cable.