help adding exhaust fans

[Mike_Check]

hi there. Currently I have myself a Raidmax Smilodon case and it works quite well, the only thing is it is lacking in the fan area. Namely in terms of exhaust. At the moment I have 3 of my four fans as intake (a 120mm on the front and two 80mm at each side) the only exhaust is an 80mm at the back.

I was thinking of adding a 120mm blowhole but I'm wondering if I have room in amongst my cables coming out of my PSU. I also toyed with the idea of adding another 80mm at the back but it does not fit unfortunately.

Any ideas, suggestions etc. to add airflow - namely exhaust - to my case would be greatly appreciated.

Thanks

Mike