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Old October 11, 2012, 02:39 PM
geoc geoc is offline
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Join Date: Nov 2011
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I heard that the mcp doesn't like being undervolted. It will run at a lower voltage at a lower speed for a while, but eventually they stop running at the lowered voltage and the voltage must be bumped up.

The speed of the pumps are actually controlled by a microchip through PWM, and not directly voltage driven like fans, so I am not sure how well that will go either.
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