Description: 24 Pin (20+4pin) Male to Female 3 Port PSU ATX 3 Port Power Supply Cable Computer ATX Motherboard Adapter Connector 18AWG Wire. Provide more power to your computer components without having to upgrade your existing power supply unit. Enables the connection of three power supply units together to a single motherboard. Perfect for Computer, Bitcoin Mining Builds and Dual PSU gaming. Use a second PSU to power multiple graphics cards. Specification: Material: ABS+Copper Wire Color: Black Wire length: 30cm/11.81(Main wire); 50cm/19.68(Branch wire) Package Includes: 1 Piece 3 Port PSU Power Adapter