To both storm and super, note the pwr header can run fans, but can not be controlled via bios or software, so anything connected to that will go full speed. So is best for water pumps like the one on the H50/70.
The ZALMAN ZM MFC1 Plus is a very good fan controller that can control upto 6 fans, and is'nt that expensive compared to some.
Or the Nesteq FanMax is also another good one that can control upto 8 fans, google either as Ocuk don't sell them, and u will soon get to places that sell.