Bigbruin.com has published a review on the Kingwin Mach-1 1000W Power Supply

While I knew that Kingwin was able to produce some nice drive enclosures and CPU coolers, I wasn't convinced that their expertise was going to carry over to power supplies. The Mach-1 series 1000W power supply (model ABT-1000MA1S) proved me wrong, and convinced me that Kingwin should be taken seriously in this market, too.

Kingwin Mach-1 1000W Power Supply Review