Fanless PSU ... are they good?

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26 Mar 2012
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What do you guys think of them? The idea sounds great, don't know how good they are in the real world i.e. playing games, heat etc. Sounds like a novel idea, don't know why we don't see many of them in the market?

Thanks
 
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You can only dissipate so much heat though convection.

Designs of fanless PSUs fall in to two categories, both of which are expensive.

  1. Massive heatsinks
  2. Outright efficiency - the design does not produce much heat like the Seasonic 80 Plus Gold designs

'Smart' fan control is a much better idea, coupled with high efficiency - an example is the Seasonic X series platform (both Gold and Platinum 80 Plus rated designs) which the Corsair AX series and the XFX Black Edition use as a platform.

Thanks for the info, the Seasonic X series are reasonably priced as well!
 
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pretty similar to me,
I have a corsair HX520, and i never hear the fan, i have also had to check a couple of times to make sure its actually working.
The fans on my NH-D14 are louder


oh no :(, I bought a few NH-D14 fans because I heard they were super quiet! whoops
 
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