PC Power & Cooling 1KW-SR, 1 KW Power Supply

INTRODUCTION

It was about this time last year that I had a most enjoyable time playing with NVIDIA’s new 7800GTS 512MB’s in SLI. As you may recall finding a power supply that would run those 2 cards turned into a nightmare. Several high end power supplies could not keep my system from shutting down. In the end I turned to PC Power and Cooling and got a 1KW from them to solve my problem. That power supplied worked flawlessly and earned a Golden Bear Award from Bjorn3D.

Now I have a new configuration, running XFX 8800GTX cards in SLI along with a few other power hungry system goodies. The XFX 8800GTX(s) each require 2 PCI-E power connectors. I almost went with the PC Power and Cooling 1K Quad for this system, but was just a little concerned that the power supplied on each rail might not be adequate to meet the needs of the extremely power-hungry 8800GTXs. After discussing the mater with the professional staff at PC Power and Cooling, I decided to try out their brand new 1KW-SR.

The test specs of my rig are about as extreme as is currently available today. Extreme systems of this type most certainly require desperate measures to meet their basic power demands, much less the requirements when I really push the system. Today I'll outline my experience with the PC Power & Cooling 1KW-SR and detail it's performance in the most harrowing torture test I could dream up to throw at the system.

PC Power & Cooling: The Company's Overview

Before we continue here is some information about the company that manufactures the product we are testing today, all information was garnered from PC Power & Cooling's website:

On April 19,1985, PC Power & Cooling began operations in a small warehouse just outside of San Diego, CA. Founded by Doug Dodson, a commodity trader and electronic hobbyist, the company's first products were custom fans to cool and quiet computers.

In 1986, the company introduced its Silencer 150 and Turbo-Cool 200, the industry's first ultra-quiet and high-performance power supplies. Other high-end products followed, the reviews were great, and the company continued to grow. In 1991, the company moved to a modern facility in Carlsbad, CA.

Over the last 21 years, PC Power & Cooling has produced many innovative products including: the first CPU cooler, the first PC heat alarm, the first independently-regulated PC power supply, the first redundant power system, the first NVIDIA-certified SLI supply, and the first One Kilowatt (continuous) computer power supply, the Turbo-Cool 1KW.

PC Power & Cooling takes pride in its loyal and knowledgeable customer base, its ultra-reliable product line, its professional and friendly staff, and its financial strength.