Ok so I'm redoing the cooling on my cm stormtrooper case, had 1 of the front stock fans stop working and I'm fed up of the noise made by the 200mm top exhaust fan so I've decided to rip the lot out and start over with new aftermarket fans.
I already have 2 120mm silverstone penetrators on the side of the case and I'm planning to get 2 more to replace the stock 120mm front fans as they are very good intake fans due to the way the air flow is channeled. http://youtu.be/8m8fC809TK0
However I'm just after some recommendations for my exhaust fans. I need 1 140mm fan for the rear of the case and I'm planning to replace the 200mm top fan with 2 120mm fans also set as exhaust as I think that'll be quieter and more efficient at moving air then 1 large fan.
So yeah, any ideas for fans to suit this role? High airflow a priority obviously.
Only problem is finding a fan controller with enough channels. Can't find a 7 channel might have to install 2 smaller ones haha