PCI-E PCI-Express 1X to 16X Adapter Card 1 to 6 USB 3.0 Multiplier for Miner
Bus interface: PCI-E X1 (for X4, X8, X16 graphics interface). Specifications: Item：PCI-E 1X 1 to 6 Expansion Card. Effectively solve the problem of insufficient pci-e interfaces on the motherboard, one interface can be expanded to 6.