1X to 16X PCI-E Extension Cable w/ USB 3.0 Module - Green + Black
Compatible w/ 1X 2X 4X 8X and 16X; Safe efficient and practical; USB 3.0 cable is made of thickened copper coil cable low impedance; Powered by 3-FP capacitors more stable and safe; Adapter card w/ parallel port or port larger than 4pin makes video card independent from mainboard; Connector is made of multi-layer shielding cable anti-attenuation; Soft cable is convenient to install; Gold-plated connector is abrasion resistant and inductive