Easy to install, just plug and play. Item Type: PCIE 3.0 X16 Extender Riser Cable. 1 x PCIE 3.0 X16 Extender Riser Cable. PCB Design, High Durability: PCIE 3.0 X16 cable features a high frequency, low resistance PCB design to reduce interference and ensure optimal performance, enhanced protection against signal loss, and enhanced durability when connecting motherboard and adapter cables are folded or twisted to maximize internal space and optimize.