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Power Lost - A Better Way to Compare PSU Efficiency - PCSTATS.com Power Lost - A Better Way to Compare PSU Efficiency
Fri, Dec 28 2012 | 10:32PM | Filed under: Power Supply| PermaLink Posted by: STAFF

CA_Steve, an active member and a moderator in the SPCR forums, examined the 80 PLUS definition of efficiency as a % figure at different power levels, also defined as a % of the rated power of a PSU, decided that it is too misleading and shows why power lost (as heat) is a better efficiency comparison tool. I've had the same thoughts for years, but Steve took the extra step of data-mining my/SPCR PSU reviews for the past half dozen years to demonstrate the above, and show various power efficiency trends and issues relevant for not only Silent PC enthusiasts, but anyone with a yen to minimize energy consumption.

 

FULL STORY @ SILENTPCREVIEW

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