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,

HP 348114-001 $62.00 to $510.00 This Hewlett Packard (348114-001) power supply unit provides power of 1300 watts. Manufacturer:Hewlett Packard Product MPNKey FeaturesMiscellaneous MPN 348114001 Wattage 1300 Watt Quantity in Package 1 UPC 808736763479 Tags: hp, 348114-001,

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,

---

Thermaltake W0317RU

This Thermaltake (W0317RU) power supply unit provides power of 700 watts, it's fully compatible with ATX.

---

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.

---

Antec TruePower Quattro 1000

TruePower Quattro™ is 80PLUS® certified which means that Quattro™ consumes about 33% less energy than many equivalent power supplies with the same power output. Four 12V rails increase your system stability 9

---

StealthXStream OCZ700SXS

The StealthXStream, kept supremely cool with a large 120mm fan, features a standard ATX power supply form factor resulting in a compact footprint to accommodate virtually all computer towers.