Star Tech.com 6in SATA Power to 8 Pin PCI Express Video Card Power Cable Adapter - Convert two 15-pin SATA power supply connectors to an 8-pin PCI Express video card power connector - sata to pci express power - sata to pcie power - sata to 8 pin pci express - pci express power adapter - pci express power cable
SATPCIEX8ADP