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BrianG · 11.01.2006, 10:48 AM

From experience with 12v computer fans, 7v is pretty much the lowest voltage to use. Otherwise, the fan speed is so low that it doesn't really push much air. It'll work, but the results won't be great. Those little fans don't have a lot of CFM to begin with and rely on speed to get the flow...

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BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	11.01.2006, 10:48 AM From experience with 12v computer fans, 7v is pretty much the lowest voltage to use. Otherwise, the fan speed is so low that it doesn't really push much air. It'll work, but the results won't be great. Those little fans don't have a lot of CFM to begin with and rely on speed to get the flow...