The case comes with a massive 220mm fan on the side pannel. The case also came with a 120mm fan in the bottom front, and one on the back top. Right now the front fan is set to input while the rear is set to output the 220 on the side is also set to input. I have also taken the opposite side pannel off(FYI). Now there are 3 more fan slots available, one on the bottom by the power supply(which I can't use because my power supply is to big) and 2 on the top towards the rear. All the extra fan mounts are for 120mm fans. Ok so I have 2 new 120mm fans for the top 2 slots. My question is how should I arrange the fans in terms of input output settings? Also in terms of airflow should I put the other side pannel back on? I've been doing some research and experimenting a little bit. But I can't come up with anything definitive. So I want to know what you think.