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Coolmax CX450B 450W Power Supply Black

CX-450B Coolmax CX450B 450W Power Supply Black
*Image may not reflect most recent product revision
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Part#: PS-CX450B
Package: RETAIL
Manufacturer: Coolmax
Manufacturer Part#: CX-450B
Shipping Weight: 4.47 lbs.(2.03 kg)
Average Review:
Price: $32.99

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Product Info Reviews Warranty

Product Info:

    Specifications

    • Mfr Part Number: CX-450B
    • Power Supply: 450W
    • 20pin/24pin
    • Color: Black
    • Dimension (mm): 140x150x85 mm
    • 120mm Silent Fan Design, Long Life, Noiseless And Fastest Cooling Time
    • High Performance Components Are Designed For Extra Long Life And Provide Maximum System Performance
    • Heavy Duty Transformers Designed To Support High Performance System Several Drives
    • Cable-tube On Main Power Cables For Better Cable Routing And Neatness & Colored Fan (optional)
    • Passive PFC: 0.7@230VAC; Active PFC: 0.95 Min. (option)
    • With +5VSB: 0~2.5A Max
    • AC Input 100~120VAC Or 100~240VAC(For Active/PPFC Models Option)
    • Frequency 47~63Hz
    • Built In Emi Filter, Low Ripple Noise
    • Over Voltage, Over Power And Short Circuit Protection
    • Efficiency>65% At Full Load, >95% At APFC, >90% AT PPFC
    • Active Or Passive PFC Function (optional)
    • Connector: 1x 20+4pin Main Power; 1x P4 mainboard; 2x 15pin SATA; 6x Peripheral; 2x Floppy
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

Customer Reviews (Write a review.  Read all 2 reviews.)

 low efficiency  Reviewed by Elizabeth Kong from Eden Prairie, MN on 03/06/06

Not a very good efficiency rating for this power supply. With energy costs going up, it makes sense to spend a little more and get a more effieicnt PSU. If you can't afford a more effieicnt unit, this unit does deliver stable power for many builds.
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 Good power in this  Reviewed by computersoc from New Hartford, NY on 01/28/06

This has enough power for some low to mid end builds. Perfect for mass building low end computers. This will give most AMD Athlon XP's, Semprons, Celerons, etc. enough power to perform.
0 out of 1 found the following review helpful, did you?
(Write a review. Read all 2 reviews.)


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This was the first "real" computer that I've had built just for me. Superbiiz had the best prices overall and the best value. Shipping was very quick and emails were answered promptly. I've ...
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