I need the cable that goes from the SupremeFX to the Compuerpower. The best I can figure is the following:>Rampage V Edition 10 - SupremeFX Hi-FI Cables<<
PCIe 6 pin (both ends), which fits into the SupremeFX nicely terminating into the power source.
PCIe 6 pin on one end with a Sata connection on the other end. The Sata would go into anther Sata connection that would terminate into the power source using a PCIe 6pin connection.