Power Supplies | Price comparison and reviews at best-price.com

	TX850W 850W Power Supply (ATX, 100V-240V) The Corsair CMPSU-850TX power supplies are engineered using advanced technology and components found with high performance power supplies. With design features such as a dedicated, single +12V rail offer the maximum compatibility with the... more		Only $130 compare now 10 stores
	TruePower Quattro 1000W Power Supply You could search the four corners of the earth for a stable and reliable power supply, but actually you need to look no further than Antecâ??s TruePower Quattro! It is more compact than most competing power supplies of the same wattage,... more 4 Reviews		Only $168 compare now 5 stores
	EarthWatts 650 650W Power Supply Get more power and lower your electric bill with the EarthWatts 650! The EarthWatts 650 efficiently delivers 650 Watts of reliable and stable power while meeting 80 PLUS the highest independently certified standard in energy efficiency.... more 2 Reviews		Only $75 compare now 10 stores
	ThermalTake / PurePower W0100RU / 500-Watt / ATX 2.0 / 120mm Fan / 20/24-Pin / SATA-Ready / PCI-E Ready / Power Supply This 500W power supply unit complies with ATX 12V 2.0 version. It supports 6-pin PCI-Express, 4 SATA, and 20+4 pin connectors. Additionally, it protects against over power, over voltage, short-circuit, and no load operation. more 5 Reviews		Only $50 compare now 8 stores
	TruePower 550 Watt Power Supply The TruePower series by Antec offers users power supply solution, the perfect balance of reliability, efficiency and quality. With DC to DC voltage regulator modules, a 120mm PWM fan, and 80 PLUS Bronze certification, the TP-550 is the... more		Only $90 compare now 5 stores
	850W TruePower Quattro Power Supply You could search the four corners of the earth for a stable and reliable power supply, but actually you need to look no further than Antec's TruePower Quattro! It is more compact than most competing power supplies of the same wattage, yet... more 11 Reviews		Only $137 compare now 5 stores
	PC55 450W Power Supply This is a Shuttle 450W Computer Power Supply, for Shuttle Prima Series upgrade, Active PFC, Serial ATA Ready. Model: PC55.Features: SFF compatible 450W Power Supply. Serial ATA ready. Active PFC. Smart Fan Temp-Speed control. OVP/OCP/SCP... more		Only $97 compare now 3 stores
	earthwatts EA500 (500 Watt ATX12V v2.0 PSU) Do your part for the environment with EarthWatts power supplies. The earth is our most valuable resource and protecting and preserving it for future generations is of utmost importance. Fully equipped with universal input, EarthWatts... more 15 Reviews		Only $70 compare now 10 stores
	CP-850 850W Modular Power Supply (ATX, 100V-240V) The CP-850 features a unique design with cooling system, breaking the mold of standardized power supply size restrictions, the CP-850 design is able to provide an good price-to-performance ratio. A silent rear 120mm Pulse Width Modulation... more		Only $117 compare now 9 stores
	CMPSU-450VX 450W Active Power Supply Extending Corsair's legendary reputation in performance and quality, the Corsair VX family of power supplies features the industry's most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in... more 10 Reviews		Only $65 compare now 8 stores
	TP-750 Blue 750 Watt Power Supply The TruePower series by Antec offers users power supply solution, striking the perfect balance of reliability, efficiency and quality. With DC to DC voltage regulator modules, a 120mm PWM fan, and 80 PLUS Bronze certification, the TP-750... more		Only $135 compare now 5 stores
	TruePower New TP-750 750 Watts Power Supply The Antec TruePower New TP-750?s universal input capability together with ATX12V v2.3 and EPS12V V2.91 compliancy lets you use it in a variety of situations without worrying about input voltages. Dedicated power circuitry, industrial grade... more		Only $127 compare now 6 stores
	VX 550W Power Supply Extending Corsairâ??s legendary reputation in performance and quality, the Corsair VX family of power supplies features efficient power management and ultra-quiet design for mainstream users. The Corsair VX incorporates a single +12V... more 14 Reviews		Only $87 compare now 8 stores
	500W StealthXStream Power Supply This 500 Watt StealthXStream Power Supply offers a sufficient source of power for mainstream gaming PCs. The 500W edition features the same understated look as its 600W predecessor with a sleek black case and unlit fan for the... more 3 Reviews		Only $48 compare now 7 stores
	TX CMPSU-750TX 750W Power Supply The Corsair TX750W power supplies are engineered using advanced technology and components typically found with high performance power supplies. SLI-Ready, 5-Year Warranty With design features such as a dedicated, single +12V rail offer the... more 7 Reviews		Only $105 compare now 7 stores