Vktech 5x ATX 4 Pin Male to 8 Pin Female EPS Power Cable Adapter CPU Power Supply The 4 pin male to 8 pin female cable adapter will help you to convert 4-pin connector to 8-pin connector of CPU power supply Convert your ATX power supply's 4-pin connector to 8-pin connector With one ATX 4-pin female connector, and one EPS 8-pin male connector Professional made and stable performance Cable length: 20cm