Yes you could put a case fan there from the looks of it. Installation will consist of taking it out of the box and tightening 4 screws. I would have it sucking the air out, generally people have a fan sucking air in at the front and then it moves towards the back of the case while heating up and is removed by the back fan creating a wind tunnel. I think that spot would fit a 80mm fan which you could get at compusa or order online at some place like newegg.com.