Descriptions: DIY Upgrade Essential - The Cable Matters ATX  Power Supply 8-Pin CPU Male to Female Extension Cable provides a convenient solution for extending the connection from a power supply to a motherboard. - Extend the length of the ATX 8-Pin power supply cable for better cable management. Cable Specifications: Connector 1: ATX 12V 8-Pin Male Connector 2: ATX 12V 8-Pin Female Wire Gauge: 18 AWG Max Power Rating: 80W Cable Length: 20cm / 8in Package Content: 1 x ATX Power Supply to CPU Extension Cable.