Hello so I have 2 fans in this photo (http://imgur.com/zext9uh) and want to know which orientation or which way air is going. I also have one in the rear (http://imgur.com/CmMwbey) same question as in which way air is going. I just installed my hyper 212 evo and wondering if it was right? (http://imgur.com/ZoduZSl) and was planning on installing 1 120mm here (http://imgur.com/rjM6sQK), and also maybe 2 120mm here if needed (http://imgur.com/BgAL6DL). What I plan is having the two top as exhaust and rear also exhaust and then front intake and then the 2 120mm also intake. I'm new to pc building so any help is appreciated.
(Edit: all fans connected to fan controller)
(Edit: all fans connected to fan controller)