Hello PhoBi4,Which rads are you going to use? 240 or 360 thin radiator?On the button of the case, if you install the 360 thin radiator, maybe you need to remove one fan which near the panel. If you install the radiator with fan on the side of the case, you can install it as below link. Any question, feel free to contact us.https://www.youtube.com/watch?v=QDKuFj8KqBw