The CPU 8 Pin Extension Cable is to provide a convenient solution for extending the connection from power supply to motherboard; Support: Compatible with power supplies with ATX 8 pin male port output & motherboards with ATX 4 pin or ATX 8 pin port; (This cable is a common power supply extension cable, not converted cable. It supports all of power supplies with CPU 8 pin male port output.) Specification: Length(including connectors): 9.5-inch(24cm) Connectors: 1x ATX 8pin (4+4) male, 1x ATX 8 pin female Gauge: 1007-18AWG(standard tin-coating copper wire) Including: ATX 8 Pin male to female cable*2pcs; Note: 1. This cable was only designed to extend the length of ATX 8 pin power supply cable for better cable management;