80 PLUS Gold certifiedNVIDIA SLI and AMD Crossfire ReadyModular Design to reduce clutter and improve airflow100% Japanese Capacitors ensure long-term reliabilityActive Clamp +DC to DC design for efficient operationEVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loadsWhisper Silent with 135mm Fluid Dynamic Bearing Fan24-pin Main:14+4-pin ATX/EPS:2SATA Connector(s):9Peripheral Connector(s):3Floppy Connector(s):2