Ultra Products LS600$44.00 to $70.00

The Lifetime Series Power Supply supports all Intel and AMD platforms, SATA devices and PCI Express graphics cards. This power supply also includes short circuit protection, in-rush current protection and thermal overload cutoff protection.
Manufacturer:Ultra Products Product MPN MPN | LS600 | Key Features Wattage | 600 Watt | Number of Fans | Single Fan | Compatibility | ATX | Power Properties AC Input | 115V @ 10A, 230V @ 6A | DC Output | +3.3V @ 25A, +5V @ 32A, +5VSB @ 2A, +12V @ 32A, -5V @ 0.6A, -12V @ 0.6A | Dimensions Width | 5.75 in. | Depth | 6 in. | Height | 3.25 in. | Weight | 6 lb. | Warranty Warranty | Lifetime | Miscellaneous UPC | 22769401072 |
Tags:ultra, products, ls600,
| 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 LSP750 Lifetime Series Pro 750w PSU$70.00 to $116.00

This Ultra Products LSP750 Lifetime Series Pro 750w PSU power supply unit provides power of 750 watts.
Manufacturer:Ultra Products Product MPN MPN | LSP750 | Key Features Wattage | 750 Watt | Number of Fans | Single Fan | Miscellaneous UPC | 22769401188 |
Tags:ultra, products, lsp750, lifetime, series, pro, 750w, psu,
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This Ultra Products LSP750 Lifetime Series Pro 750w PSU power supply unit provides power of 750 watts.

This StarTech.com (ATX2POW500HS) power supply unit provides power of 500 watts, it's fully compatible with ATX 12V.

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

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.