Galaxis MX Series 600 Watt Modular Power Supply - SLI / Crossfire Ready, 8 SATA, PCI Express 6+2 Pin, 140mm Thermal Controlled Fan SLI / Crossfire Ready 8 SATA, 6-pin & 6+2 PCI-E connectors Silent Cooling w/ 140mm Thermal Controlled Fan Superior Air Flow & Cable Management