Part #: BSTAR-450W-DF Warranty: 30 Day Return Exchange Condition: New Packaging: Retail Box Manufacturer: Echo Star MFG Part #: ES-450-D Power up your PC with this Blue Star 450 Watt ATX power supply. It features 450 Watt of total output power and a quiet fan to help cool things off. Other features include a 20/24-pin ATX power connector, four large molex power connectors, and an SATA power connector! Boost the power of your PC with this Blue Star 450 Watt ATX power supply! Features/Specifications: Blue Star 450W 20+4-pin ATX Power Supply General Features: 450-Watts total Complies with ATX 12V 2.0 version Quiet Fan Power Specifications: 115/230V +3.3V, 16A +5V, 20A +12V, 24A -12V, 0.5A +5Vsb, 2.5 A Power Connectors: One (1) 12-inch 20/24-pin ATX power connector One (1) 4 pin 12V power connector One (1) SATA power connector Four (4) large Molex power connectors One (1) small floppy drive power connector Dimensions: 3.3 x 5.5 x 5.8-inches (H x W x D, approximate) Package Includes: Blue Star 450W 20+4-pin ATX Power Supply Power cord Additional Information: Notes: P/N: ES-450-D UPC: 6 41272 69895 5 Product Requirements: ATX case ATX motherboard Available power outlet