Description Connect any graphics card to a single 8-pin PCI-Express Power Cable. The 6+2-pin male connectors offer maximum versatility. Warning: Do not overload your power supply or the 6-pin power cable, running more than 300W over a single 8-pin 18AWG PCI-Express cable is a fire hazard. Connectors: 8-pin PCIe Female, 2x 6+2-pin PCIe Male Length: 8 inches / 20cm Wire: 18 AWG copper Package listing : 1x PCI-e 8pin to Dual 8Pin Video Card Power Extension Cable