Athenatech PS-400WX1 $24.00 to $40.00 Athenatech manufactures professional computer cases and power supplies. The PS-400WX1 is a 400Watts Pentium ready power supply featuring 20 pin + 4 pin ATX-12V power connector, an 8 cm fan, 2 x Serial ATA (SATA) hard disks power connectors and Intelligent transformable mainboard connectors. Manufacturer:Athenatech Product MPNKey FeaturesPower PropertiesDimensionsMiscellaneous MPN PS-400WX1 Wattage 400 Watt Number of Fans   Single Fan Compatibility   ATX 12V DC Output +3.3V @ 28A, +5V @ 40A, +5VSB @ 2.5A, +12V @ 20A, +12V (2nd) @ 20A, -5V @ 0.8A, -12V @ 1A Width 5.9 in. Depth 5.7 in. Height 3.3 in. UPC 875783009706 Tags: athenatech, ps-400wx1,

StarTech.com (ATX2PW500PRO) 500-Watt Power Supply $54.00 to $90.00 This 500 Watt, professional-grade power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC. With two 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the perfect solution for delivering stable power to the most demanding devices. Plus, with Quad+1 protection from short circuit, over power, over voltage and no-load situations, as well as a dual ball bearing 8cm fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be.Minimize Manufacturer:StarTech.com Product MPNKey FeaturesPower PropertiesOther FeaturesDimensionsWarrantyMiscellaneous MPN ATX2PW500PRO Wattage 500 Watt Number of Fans   Dual Fan Compatibility   ATX 12V AC Input 115V @ 10A, 230V @ 5.5A MTBF 100000 Hours Width 5.51 in. Depth 5.91 in. Height 3.39 in. Weight 4.43 lb. Warranty 3 Years UPC 00065030817769 Exterior Color   Nickel Tags: startech.com, atx2pw500pro, 500-watt, power, supply,

Antec BP500U $37.00 to $70.00 This Antec BP500U power supply unit provides power of 500 watts, it's fully compatible with ATX 12V. Manufacturer:Antec Product MPNKey FeaturesPower PropertiesOther FeaturesDimensionsMiscellaneous MPN BP500U Wattage 500 Watt Compatibility   ATX 12V DC Output +3.3V @ 30A, +5V @ 30A, +5VSB @ 2.5A, +12V @ 18A, +12V (2nd) @ 18A, -12V @ 0.3A MTBF 80000 Hours Width 5.8 in. Depth 5.5 in. Height 3.5 in. Weight 3.7 lb. UPC 00761345235006 Tags: antec, bp500u,

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Coolmax V-500

Built with quality components especially designed to offer extra long life and provide maximum system performance, this Coolmax power supply features over voltage, over power and short circuit protection and is compatible with all leading processors including Pentium 4, AMD Athlon XP and Pentium III. Includes built-in EMI filter for exceptionally low ripple noise.Minimize

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Antec EA 430D 430W EarthWatts Green Series PSU

This Antec EA 430D 430W EarthWatts Green Series PSU power supply unit provides power of 430 watts. it's fully compatible with ATX 12V.

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StarTech.com ATX2POW500HS

This StarTech.com (ATX2POW500HS) power supply unit provides power of 500 watts, it's fully compatible with ATX 12V.

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Thermaltake W0317RU

This Thermaltake (W0317RU) power supply unit provides power of 700 watts, it's fully compatible with ATX.