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 MPN MPN | ATX2PW500PRO | Key Features Wattage | 500 Watt | Number of Fans | Dual Fan | Compatibility | ATX 12V | Power Properties AC Input | 115V @ 10A, 230V @ 5.5A | Other Features MTBF | 100000 Hours | Dimensions Width | 5.51 in. | Depth | 5.91 in. | Height | 3.39 in. | Weight | 4.43 lb. | Warranty Warranty | 3 Years | Miscellaneous UPC | 00065030817769 | Exterior Color | Nickel |
Tags:startech.com, atx2pw500pro, 500-watt, power, supply,
| HP 437572-B21$92.00 to $379.00

This Hewlett Packard (437572-B21) power supply unit provides power of 200 watts.
Manufacturer:Hewlett Packard Product MPN MPN | 437572B21 | Key Features Wattage | 200 Watt | Miscellaneous UPC | 5051964144182 |
Tags:hp, 437572-b21,
| HP ProCurve 600$518.00 to $1,374.00

The HP ProCurve 600 Redundant and External Power Supply provides 12V RPS for up to 6 stackable switches and 2 ports with 370W 50V PoE.
Manufacturer:Hewlett Packard Product MPN MPN | J8168A#ABA | Key Features Wattage | 729 Watt | Dimensions Width | 12.8 in. | Depth | 17.4 in. | Height | 1.7 in. | Weight | 11.77 lb. | Miscellaneous UPC | 829160221786 |
Tags:hp, procurve, 600,
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This 350 Watt ATX12V 2.01 Dell PC Power Supply is a reliable upgrade or replacement for many compatible Dell computers. It offers dual 12V power rails to deliver stable power to demanding components, as well as both 20 and 24-pin ATX motherboard power connectors and a generous number of component connectors to ensure broad system compatibility.Minimize

This Corsair Memory (CMPSU-650HX) power supply unit provides power of 650 watts, it's fully compatible with ATX.

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This Antec EA-500D 500W EarthWatts Green Series PSU power supply unit provides power of 500 watts.