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Kingwin Mach 1 ABT-800MA1S 800W Modular PSU E-mail
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Written by Olin Coles   
Thursday, 24 January 2008
Table of Contents: Page Index
Kingwin Mach 1 ABT-800MA1S 800W Modular PSU
Features and Specifications
Kingwin Mach 1 Exterior
Kingwin ABT-800MA1S Details
ABT-800MA1S Cables and Wiring
Testing Voltage Ripple and Regulation
ABT-800MA1S Test Results
Final Thoughts and Conclusion

Kingwin ABT-800MA1S PSU

Kingwin has recently decided to join the ranks of other companies which have branched their product line into the power supply unit industry. More know for their very effective HDT Heatpipe Direct Touch coolers, Kingwin is also insistent that their PSU line be just as beneficial to the hardware enthusiast. Overclockers and gamers will most likely enjoy the impressive nickel-finished appearance, while system builders and casual users will appreciate the quality build into this power supply. Benchmark Review load tests the Kingwin Mach 1 ABT-800MA1S 800W Modular PSU for AC power ripple and DC voltage regulation.

Next generation platforms and high performance graphics cards are essential to modern gamers and hardware enthusiasts, just as much as the new software designed to use on them. While most of the mundane workstations found on top of office desks would do well with almost any PSU because of their minimal power consumption, anyone utilizing one of Intel or AMD's latest line of processors with a modern graphics card will have no choice but to upgrade. Although I believe only the most hardcore gamers would ever call 800W of power to feed their energy-thirsty team of video cards, that doesn't stop Kingwin from giving others the opportunity for expansion if it were ever necessary.

Kingwin Mach 1 ABT-800MA1S 800W Modular PSU

Regardless of the system or purpose there is a given rule: whether it is a simple workstation with integrated components or an advanced gaming system with newest technology available, everything requires power to operate. With this in mind, we should all be able to agree that the power supply unit is the single most important part of any computer. As anyone who has suffered the failure of a low-end power supply will tell you: not all power supply units (PSU's) are created equal, and looks really don't mean a thing.


The latest trends include 80-PLUS efficiency ratings, but since most manufacturers submit their own stated specifications to Ecos for certification the lack of regulated official testing has caused the badge has lose meaning. Not that efficiency isn't still important, but manufacturers have tried to attract buyers with several features. Without any warning, it was as if every company manufacturing power supply units suddenly decided that they could win the battle for industry dominance by combining all of the above features, and add a nice paint job or mirror finish for good measure. The new generation of power supplies has begun to amp up the competition for placement in your computer case. Antec’s EarthWatts series was among the first to cause a stir in the PSU industry by emphasizing efficient power delivery over the multi-rail hype over two years ago. But now 80% or better efficiency is very common.

Benchmark Reviews has seen some major changes within the power supply industry over the past year. Even in such a limited purpose industry, somehow fads manage to come into existence. At one point, the number of rails a PSU offered was key to media hype. At another point, you could see everyone pushing for the highest watts in their new product. I can't forget how modular power supplies, with the assortment of cables and interfaces, also shared some time in the limelight.

Kingwin Mach 1 ABT-800MA1S 800W Modular PSU

Somehow, the industry is shifting back to square one. Both Hiper products we are reviewing (HPU-5K880 880W & HPU-5B680 680W) do not offer modular cable groups, and other manufacturers are following this model. The primary complaint is the failure rate of such modular connections and units, which has caused manufacturers to receive higher returns for non-faulty products due to cable and connection issues.

About the company: KWI Technology Inc. (Kingwin)

Kingwin was founded in 1992 as a manufacturer specialized in designing and manufacturing CPU Coolers and Mobile Racks, also with goals to provide our customers with the best Computer Chassis, Thermal was founded in 1992 as a manufacturer specialized in designing and manufacturing CPU Coolers and Mobile Racks, also with goals to provide our customers with the best Computer Chassis, Thermal Cooling, Liquid Cooling, and Storage Solutions. kingwin_full_logo_200px.jpg

With the company's core business of Storage Solution units is still growing at a vast rate, Kingwin started looking into the PC chassis industry. To date, Kingwin has always been considered the pioneering company that revolutionized the Storage Solution Industry by bringing out different types and great storage units. The typical and traditional beige and plastic front panel design was replaced buy the excellent and more light and cooler material of the aluminum Storage Solution units. By doing this, Kingwin started growing in the industry and still is growing up to this date.

In the past few years, Kingwin announced the new Liquid Cooling systems AS-3000 and AWC-1, this jump into the Liquid Cooling industry took the company to another level of the high and competitive DYI market. Our Liquid Cooling series gained recognition because of its innovative design & quality, high-performance, and extended warranty.

Today, Kingwin has grown into a world-class company with State-of-the-Art testing and R&D facility based in Taiwan with engineers producing and testing each application segment such as Computer Chassis, Liquid Cooling, Air Cooling, Storage Solutions and Power Supply for many different main-stream users, high-end solutions, system integrators and industrial applications. This is what made Kingwin gain its excellence in this competitive industry.


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