Connect any graphics card to a single 6-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 6-pin 18AWG PCI-Express cable is a fire hazard.
 
Features and Specifications
Connectors: 6-pin PCIe Female, 2x 6+2-pin PCIe Male
Length: 8 inches / 20cm
Wire: 18 AWG copper