this fan is 40 mm but it is 12 volts dc is that to much volts(meaning will that drain serious amounts of energy from my 4s lipo pack decreasing run time)
http://www.hardwarecooling.com/produ...wer_connector? also it this the kind of fan i should be looking for to use with this heatsink
http://www.rc-monster.com/proddetail.php?prod=RCM008. thanks for your replies.