Originally posted by: blade
Best I've used is the newer Sunbeam rhoebus. It has 4 channels that can take up to 20v each. Bad thing is it only has 3 pin connectors so unless you have all 3 pin fans, 4-3 pin adapters will be needed. Found them here. But the black wires have to be reversed.
Found another 4-3 pin adapter here
Does Radio Shack carry such adapters?
