Specification:     Get the extra length you need to run your PC's power supply to the motherboard with Cables To Go's ATX Motherboard Power Extension Cable. This cable meets or exceeds industry standards, and is UL listed. Don't trust just any cable to power your devices. Connector: 20-pin male to 20-pin female Ideal for tower cases Extends the length of ATX motherboard power supply cable Designed for all ATX-style motherboards