3DXtreme has a 3 way comparision of PSU's - SinTek 500w SLI, Enermax Liberty 500w and Silverstone Strider 600w.  See what they liked, and what they though could have been done better

"A stable source of power is the heart of every working PC. Overclockers can appreciate a stable

and sufficient Power Supply as this could be the 'make it or break it' component within their PC.

As of late there is a growing sense of awareness within the industry of the importance of a high

quality Power Supply and today 3DXtreme is taking a look at three new comers to the market. Dual

Core Processors and SLI based PCs are upping the power requirements and the marketing departments

are doing a good job getting this information to the consumer. Here are the Power Supply Units

that arrived for review in the last two weeks and they will be pitted against one another."

Here are some more Systems articles from around the web:

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• ePower Lion

EP-450P5-L1 Power Supply @ SPCR

Efficiency Results from PSU Test Rig V.3 @ SPCR

2nd Generation 550 watt Power Supply Reviewed @ hi-techreviews.com