Kingwin Maximum 750 Watts ATX Power Supply - ABT-750MM Comply with Intel ATX/BTX standard Two PCI express 6-pin connectors 5 SATA connectors One bottom fan (120 x 120 mm) Compliance w/ Nvidia / ATI Specification Comply with Intel ATX/BTX standard Two PCI express 6-pin connectors 5 SATA connectors One bottom fan (120 x 120 mm) Compliance w/ Nvidia / ATI Specification SLI support and Cross-Fire support Support Intel Core Duo CPU / AMD 64 CPU Built in auto fan-speed sensor