Monday 12 September 2011

POWER SUPPLY OF GREEN COMPUTING

Desktop computer power supplies (PSUs) are generally 70–75% efficient, dissipating the remaining energy as heat. An industry initiative called 80 PLUS certifies PSUs that are at least 80% efficient; typically these models are drop-in replacements for older, less efficient PSUs of the same form factor. As of July 20, 2007, all new Energy Star 4.0-certified desktop PSUs must be at least 80% efficient.

1 comment:

  1. This article gives the light in which we can observe the reality. This is very nice one and gives indepth information. Thanks for this nice article. CN-03WN11 Power Supply

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