ya, what i meant was having the p14 on the roof as an exhaust. wont fit?
Exhaust out the top IMO. The Direct CU II will be chucking out hot air into your case, and the only exhaust you have currently is via your CPU cooling.
How about swapping the fans around on the Corsair radiator as intake from the outside (I always thought this was the way to get best performance using cooler air), and using a new fan at the top as the exhaust?