Amazon.com: DZS Elec 2pcs Dual Molex 4-Pin Male to 8-Pin Male PCI Express Power Converter Cable for Video Card Pci-e ATX PSU Power Supply - 2X Molex to PCIe Adapter 20cm :
Amazon.com: CableCreation 8-Pin PCIe to Dual 4 Pin Molex Power Cable, 2-Pack Molex to PCIe Power Cable for NVIDIA, GeForce,Gigabyte, Sapphire Video Graphics Card etc. 4 Inch/10.16CM : Electronics