Coolmax 400W ATX 12V Power Supply CX-400B (Black)

Coolmax 400W ATX 12V Power Supply CX-400B (Black)

(3 customer reviews)

SKU:

PS-CX-400B

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List Price:	$47.99
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Description:

(COO-CX-400B) Coolmax CX-400B Power Supply: The CX-series has an automatic fan speed settings for its 120mm fan. The automatic option has a unique heat sensor that helps detects the heat exhaustion and adjust its speed to provide best relief. It also has a high quality gold-coated fan guard and cable-tube on main power cables for better cable routing and neatness. This power supply is also compatible with all leading processors. This series comes in a multitude of colors to best suit your preferences. MODEL: COO-CX-400B: 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; Meet FCC part 15 Class B,CISPR 22 Class B and Intel ATX12V/ATX 2.03; Designed refer to UL, CSA, TUV regulations; Compatible with all leading processors including Pentium III, 4 and AMD Athlon XP; APFC/PPFC(optional); Coolmax 1 year limited warranty. Includes: Power Supply; Power Cord; User’s Manual. Dimensions: 5.9” W x 5.6” D x 3.3” H. Weight: 3 lbs

Features:

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)

Product Details:

Product Length:	5.6 inches
Product Width:	5.9 inches
Product Height:	3.3 inches
Product Weight:	3.0 pounds
Package Length:	9.1 inches
Package Width:	8.6 inches
Package Height:	3.9 inches
Package Weight:	3.2 pounds
Average Customer Rating:	based on 3 reviews

Customer Reviews:

Average Customer Review: 2.5

( 3 customer reviews )
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Most Helpful Customer Reviews

2 of 2 found the following review helpful:

Do not buy this power supply! Mar 09, 2009
By A. Cline
I build and take care of hundreds of computers for a University. I have a degree in Electrical Engineering. I have used many Coolmax@ power supplies. I placed an order for six model CX-400B Coolmax power supplies. Two failed within a couple months, three were DOA. Testing of the units show overvoltage, and lack of voltage control. Many motherboards were tried, the result was rebooting, failure to start and damage to one motherboard!! Warranty at Coolmax says they will replace them, but it shows someone at the company was asleep at the wheel during the production and inspection of this power supply. All of the replacements had the same problems. One star is one too many! Do not buy this power supply.

Not silent Apr 16, 2010
By Citris1
Silent is not an accurate description. I can hear the constant sound of air whooshing through it like a little vacuum cleaner. Otherwise it works OK if you don't mind a little noise.

0 of 1 found the following review helpful:

Just what the doctor ordered! Mar 10, 2008
By Mike Mcgillivry
Very happy with this power supply. I got this to replace a dying power supply. Some people have bashed this power supply before but I had zero problems installing it. The biggest challenge was my case because it was made "oddly". But this power supply has every connection type you could ask for! It even has the VERY nice 20/24 pin motherboard connection. Tigerdirect is a great company to buy for because they are Illinois based and so am I so shipping is lightning fast! This is a great power supply for the money.

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