550W "Gigabyte" Superb Power Supply, Peak Power 550W, 120mm Fan, PCI-E(6+2) Conn., 4x SATA Power Connectors, RoHS.

550W "Gigabyte" Superb Power Supply Peak Power 550w 120mm fan,low noise silent design with Auto fan speed control, 1x 24-pin Motherboard Connector 1x 4+4-pin +12V CPU Connector 1x PCI-E 2.0 (6+2) Pin Connector 4x 4-pin Peripheral Connectors 4x SATA Power Connectors 1x 4-pin Floppy Connector Complies to INTEL +12V 2.3 regulations 2-rail, 12V+ design, capable of supplying higher power output Over-voltage, over-current, under-voltage and short - circuit protection Reliable Japan-made main capacitor