StarTech.com (ATX2PW400PRO) 400-Watt Power Supply $42.00 to $68.00 This 400 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 an 8cm dual ball bearing fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be. Compliant with the ATX 2.01 form factor, the ATX2PW400PRO includes a split 24/20 pin ATX connector for compatibility with existing standards, as well as a generous number of accessory connectors to maximize your configuration possibilities.Minimize Manufacturer:StarTech.com Product MPNKey FeaturesOther FeaturesDimensionsWarrantyMiscellaneous MPN ATX2PW400PRO Wattage 400 Watt Number of Fans   Dual Fan Compatibility   ATX 12V MTBF 100000 Hours Width 5.51 in. Depth 5.91 in. Height 3.39 in. Weight 4.22 lb. Warranty 3 Years UPC 00065030817745 Exterior Color   Nickel Tags: startech.com, atx2pw400pro, 400-watt, power, supply,

Ultra Products LSP550 Lifetime Series Pro 550w PSU $50.00 to $75.00 This Ultra Products LSP550 Lifetime Series Pro 550w PSU power supply unit provides power of 550 watts. it's fully compatible with ATX 12V. Manufacturer:Ultra Products Product MPNKey FeaturesMiscellaneous MPN LSP550 Wattage 550 Watt Number of Fans   Single Fan Compatibility   ATX 12V UPC 22769401164 Tags: ultra, products, lsp550, lifetime, series, pro, 550w, psu,

Whistler PI-400W $23.00 to $45.00 This Whistler PI-400W power supply unit provides power of 400 watts. Manufacturer:Whistler Product MPNKey FeaturesMiscellaneous MPN PI400W Wattage 400 Watt UPC 052303403361 Tags: whistler, pi-400w,

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Ultra Products LSP550 Lifetime Series Pro 550w PSU

This Ultra Products LSP550 Lifetime Series Pro 550w PSU power supply unit provides power of 550 watts. it's fully compatible with ATX 12V.

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Pyramid PS9KX

The PS9KX is perfect for home, shop, or hobbyist. It provides 5amp constant and 7 amp surge. The convenient cigarette lighter plug lets you power ANYTHING that will run off a 12V car cigarette lighter.

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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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Ultra Products X3 1600-WATT Modular Psu

This Ultra Products X3 1600-WATT Modular Psu power supply unit provides power of 600 watts, it's fully compatible with ATX.