Coolmax V-500 $19.00 to $28.00 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 Manufacturer:Coolmax Product MPNKey FeaturesPower PropertiesOther FeaturesDimensionsMiscellaneous MPN V-500 Wattage 500 Watt Number of Fans   Single Fan Compatibility   ATX DC Output +3.3V @ 30A, +5V @ 45A, +5VSB @ 2.5A, +12V @ 18A, +12V (2nd) @ 16A, -12V @ 1A MTBF 100000 Hours Width 5.91 in. Depth 5.51 in. Height 3.35 in. UPC 895963146212 Tags: coolmax, v-500,

OCZ Z Series Gold OCZZ850M 850W ATX12V 2.3 EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS GOLD C... $188.00 to $329.00 This OCZ Z Series Gold OCZZ850M 850W ATX12V 2.3/ EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS GOLD C... power supply unit provides power of 850 watts. Manufacturer:OCZ Product MPNKey Features MPN OCZZ850M Wattage 850 Watt Tags: ocz, z, series, gold, oczz850m, 850w, atx12v, 2.3, eps12v, 2.91, sli, certified, crossfire, ready, 80, plus, gold, c...,

Antec TruePower Quattro TPQ850EC $144.00 to $242.00 This Antec TruePower Quattro (TPQ850EC ) power supply unit provides power of 850 watts. Manufacturer:Antec Product MPNKey FeaturesMiscellaneous MPN 0761345-27850-8 Wattage 850 Watt UPC 0761345078504 Tags: antec, truepower, quattro, tpq850ec,

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Antec CP-850

This Antec (CP-850) power supply unit provides power of 850 watts, it's fully compatible with ATX.

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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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Corsair Memory CMPSU-850TX

The Corsair TX power supplies are engineered using technology and components typically found with high performance power supplies. With design features such as a dedicated, single +12V rail offer the maximum compatibility with the system components.

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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.