Quote:
Originally Posted by JDigital
A buddy of mine suggested picking up a cheap used PC power supply too.. Trying to keep it cost effective as it is going on my Nano... i can get 2 fans for $18 (80mm is diameter) trying to find a controller in the $20 mark.
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The problem with this is that it would have to be an AT power supply, not an ATX which is what computers have used for years already. AT is a physically switched power supply...versus the ATX is software driven...no power without the motherboard telling it so. I thought of doing that and buying a pc based fan controller so I could vary the speed of the fans...but it was more of a hassle than it was worth.
You should be able to get a variable voltage adapter (12v) from some type of dollar store for about $7-$10. Make sure that it is enough to power both fans in mA...typical PC fans are around 250 mA.