| Kingwin Mach 1 ABT-800MA1S 800W Modular PSU |
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Reviews -
Featured Reviews: Power
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| Written by Olin Coles |
| Thursday, 24 January 2008 |
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Page 2 of 8
Mach 1 Features & Specifications
Like an smart company, Kingwin wants to bring a solid product to the table for their first release. Judging from the features and specifications listed below, the Mach 1 800W modular power supply appears (on paper) to be a good first addition to the other very promising products in the lineup.
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DC OUTPUT
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| Output Voltage |
+3.3V |
+5V |
+12V1 |
+12V2 |
+12V3 |
+12V4 |
-12V |
+5VSB |
| Max. Load |
24A |
32A |
18A |
18A |
20A |
22A |
0.5A |
2.2A |
| Min. Load |
1.0A |
1.0A |
0.8A |
0.8A |
0.5A |
1.0A |
0A |
0.1A |
| Regulation |
±5% |
±5% |
-5% / +7% |
-5% / +7% |
-5% / +7% |
-5% / +7% |
±10% |
±5% |
| Ripple & Noise(mV) |
50 |
50 |
120 |
120 |
120 |
120 |
120 |
50 |
| Total Power |
800W continuous output @ 50C ambient temperature |
We certainly appreciate that Kingwin designed the ABT-800MA1S to offer plenty of convenience, but there's one item in the specifications which glares out: 800W Peak Output. Since most other power supply units we test have long since given up on selling their product under a "peak output" number, it's surprising to see it done with the Mach 1.
Mach 1 Features
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Special cable management system.
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Comply with Intel ATX/BTX standard.
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Four PCI express connectors.
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Six SATA connectors.
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One bottom blue led fan (140 x 140 mm).
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Support EPS & Intel 945/955/975x chipset.
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ATX 12V Ver.2.91
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AC Input 115 & 230V.
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Output gold-coated connector
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Output over / under voltage protection.
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Output short protection.
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Over load protection.
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Nickel-Plated.
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Quad 12V rails.
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Aircraft style modular connectors.
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Built in auto fan-speed sensor.
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NVIDIA SLITM-ready certified.
ABT-800MA1S Specifications
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Maximum power: 800 Watts.
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Frequency range: 47 ~ 63Hz.
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Input waveform: Sine wave, modified sine wave or square wave.
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Input maximum current: 10.7A@115V
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6.2A@230V.
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Withstand voltage: Input to output 1800Vac 3 sec
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Input to ground 1800Vac 3 sec.
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Efficiency: 70% minimum at full-load.
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Overpower protection: 105%~150%
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Over voltage protection: +5V output is between 5.7V to 6.5V
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+12V output is between 13.2V to 14.4V.
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+3.3V output is between 3.7V to 4.1V.
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Under voltage protection: +5V output is between 3.3V to 3.7V
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+12V output is between 8.5V to 9.5V
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+3.3V output is between 2.0V to 2.4V.
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Unit dimension: 6 3/8"(161 mm) L x 5 7/8"(150 mm) W x 3 3/8"(85 mm) H
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Unit weight: 6 lbs.
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MTBF: 100,000 hours under the following conditions full-rated load, 120Vac input, and 25C ambient.
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Switches: ATX Logic power rocker switch.
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Fan size: 1 - 140 mm x 140 mm x 25 mm bottom fan.
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