Amazon.com: Coolmax CA-400 True 370W Power Supply: Electronics

Technical Details

Serial ATA Ready
80mm silent fan design, long life, noiseless and fastest cooling time
Universal connector fits most of branded motherboards
Fully support all Intel & AMD series demand
High quality coated fan guard & connectors are good for conduction

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Product Details

Product Dimensions: 8.5 x 7.5 x 4 inches ; 2.6 pounds
Shipping Weight: 2.6 pounds (View shipping rates and policies)
Shipping: This item is also available for shipping to select countries outside the U.S.
ASIN: B0007XXHQE
Item model number: CA400

Average Customer Review: 3.6 out of 5 stars See all reviews (5 customer reviews)

Date first available at Amazon.com: March 3, 2005

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Customer Reviews

5 Reviews

5 star:		(3)
4 star:		(0)
3 star:		(0)
2 star:		(1)
1 star:		(1)

Average Customer Review

3.6 out of 5 stars (5 customer reviews)

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Most Helpful Customer Reviews

5.0 out of 5 stars Indeed it's quiet, July 8, 2010

Ehud Nathaniel (NJ, USA) - See all my reviews
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Amazon Verified Purchase(What's this?)

This review is from: Coolmax CA-400 True 370W Power Supply (Personal Computers)

My older computer started to shutdown unexpectedly and repeatedly.
Upon checking the older power supply with a testing device it was found defective.

This one was very easy to install, works great and is indeed less noisy then the previous one.

I guess it's a great buy for the money.

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1.0 out of 5 stars Loud, got worse, then died within 3 months, February 26, 2010

Mark Asread - See all my reviews

This review is from: Coolmax CA-400 True 370W Power Supply (Personal Computers)

Started out pretty loud, and after 2 months got louder. The the fan died, it overheated, and can I have my money back now? No.
So my advice is, go to your local Staples and get one, maybe pay the $7.99 warranty as well. No point waiting for this piece of garbage.

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5.0 out of 5 stars Good replacement, January 28, 2010

R. W. Milyard "GearJunky" (Fort Mohave, Arizona United States) - See all my reviews
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This review is from: Coolmax CA-400 True 370W Power Supply (Personal Computers)

I got this PS to replace an old 250 and it is much quieter and works as advertised.
The case is cheap, and you have to watch that you don't over torque the mounting screws or they will strip out. The old 250 has a much heavier case and does not have this problem. This is the only drawback I have noticed.
Considering the low price, this is a great replacement or diagnostic PS to have around for the older top mount units.

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Most Recent Customer Reviews

2.0 out of 5 stars Not So Silent
I read the reviews for both the "silent" and non-silent version of this power supply and decided to spend the extra cash for the quiet version. Read more

Published on December 11, 2009 by Timothy Hartle

5.0 out of 5 stars Coolmax quiet and easy
Bought this as a replacement for dead power supply. It was easy to install and it runs much quieter than my previous one. Read more

Published on November 1, 2009 by R. Wolf