Antec EARTHWATTS EA-500$65.00 to $122.00

ATX12V version 2.2 80mm low noise cooling fan Dual 12Voutputs - 12V2 for Motherboard and peripherals; 12V1 for processor Industrial-grade protection circuitry prevents damage resulting from short circuts, power overloads, over voltage, and under voltage 80 PLUS certified
Manufacturer:Antec Product MPN MPN | 0761345-27500-2 | Key Features Wattage | 500 Watt | Number of Fans | Single Fan | Compatibility | ATX 12V | Power Properties DC Output | +3.3V @ 24A, +5V @ 24A, +5VSB @ 2.5A, +12V @ 22A, +12V (2nd) @ 22A, -12V @ 0.8A | Dimensions Width | 5.91 in. | Depth | 5.51 in. | Height | 3.9 in. | Weight | 3.48 lb. | Warranty Warranty | 3 Years | Miscellaneous UPC | 00761345275002 |
Tags:antec, earthwatts, ea-500,
| StarTech.com ATX2POW500HS$55.00 to $94.00

This StarTech.com (ATX2POW500HS) power supply unit provides power of 500 watts, it's fully compatible with ATX 12V.
Manufacturer:StarTech.com Product MPN MPN | ATX2POW500HS | Key Features Wattage | 500 Watt | Number of Fans | Single Fan | Compatibility | ATX 12V | Miscellaneous UPC | 65030819602 |
Tags:startech.com, atx2pow500hs,
| Ultra Products Lifetime Series Pro 650-Watt Power Supply$60.00 to $100.00

This Ultra Products Lifetime Series Pro 650-Watt Power Supply power supply unit provides power of 650 watts. it's fully compatible with ATX.
Manufacturer:Ultra Products Product MPN MPN | LSP650 | Key Features Wattage | 650 Watt | Number of Fans | Single Fan | Compatibility | ATX | Miscellaneous UPC | 22769401171 |
Tags:ultra, products, lifetime, series, pro, 650-watt, power, supply,
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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.

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

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

Ultra LS power supplies offer a Lifetime Warranty, more connectivity choices than the typical power supply, and have built in short circuit protection. The LS supports all Intel and AMD platforms, SATA devices and PCI Express graphics cards.