C2G/Cables to Go 35522 One 6-Pin PCI Express to Two 4-Pin Molex Power Adapter Cable (10 Inch) Convert two 4-pin power connectors to one 6-pin auxiliary power connector Connector 1: (2) 4-pin Molex (LP4) Male Connector 2: (1) 6-pin PCI Express Male Lifetime Warranty Power your new motherboard by using your existing ATX power supply! This adapter cable connects a standard 20-pin ATX power supply connector to a 24-pin ATX motherboard power connector.