I just ordered what's in the title. Not going to overclock my computer but just want it air cooled. Was going to have the 212 Plus CPU cooler be lined up with the rear fan with another 120mm fan added onto the other side. I know with the hologram sticker on the fan facing towards you mean pull while the opposite means push for the airflow. For the three remaining 120mm silent fans, which mode should I place them in for the side and two for top? Push or pull? No these're not fans with LEDs.