Ultra Products X3 1600-WATT Modular Psu $330.00 to $586.00 This Ultra Products X3 1600-WATT Modular Psu power supply unit provides power of 600 watts, it's fully compatible with ATX. Manufacturer:Ultra Products Product MPNKey FeaturesMiscellaneous MPN ULT40070 Wattage 600 Watt Number of Fans   Single Fan Compatibility   ATX UPC 22769400709 Tags: ultra, products, x3, 1600-watt, modular, psu,

Corsair Memory CX400W $50.00 to $80.00 The Corsair Power CX400W is not your basic power supply. It features a thermally-controlled 120mm fan for whisper quiet operation and active power factor correction circuitry for clean, reliable power output. The extra long, sleeved cables allow easy integration into a wide variety of cases, and the large number of connectors assures compatibility with nearly all components.Minimize Manufacturer:Corsair Memory Product MPNKey FeaturesPower PropertiesMiscellaneous MPN CMPSU-400CX Wattage 400 Watt Compatibility   ATX DC Output +5V @ 20A, +12V @ 30A, -12V @ 0.8A UPC 843591002868 Tags: corsair, memory, cx400w,

StarTech.com ATXPW400DELL $52.00 to $95.00 Designed to deliver more power than the original this enhanced 400W ATX 12V Power Supply is an ideal replacement for many compatible Dell computers. It offers dual 12V power rails to deliver stable po Manufacturer:StarTech.com Product MPNKey FeaturesPower PropertiesOther FeaturesDimensionsWarrantyMiscellaneous MPN ATXPW400DELL Wattage 400 Watt Number of Fans   Single Fan Compatibility   ATX 12V DC Output +3.3V @ 30A, +5V @ 28A, +5VSB @ 2.5A, +12V @ 14A, +12V (2nd) @ 15A, -12V @ 1A MTBF 100000 Hours Width 5.91 in. Depth 5.51 in. Height 3.39 in. Weight 4.75 lb. Warranty 2 Years Exterior Color   Silver Tags: startech.com, atxpw400dell,

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StarTech.com (ATX2PW500PRO) 500-Watt Power Supply

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

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Antec Signature 850

The Signature 850 features DC to DC voltage regulator modules which ensure greater system stability, and an 80mm Pulse Width Modulation (PWM) fan which can run up to 50% quieter than standard fans.

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Thermaltake W0224RU

This Thermaltake (W0224RU) power supply unit provides power of 850 watts, it's fully compatible with ATX.

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Thermaltake W0317RU

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