G550M Intelligent 120mm fan The intelligent 120mm fan speed controller with honey combo mesh increases airflow for better heat dissipation. Modular Cable System Only use the cables you need, no unnecessary cable mess! Building a clean & tidy system with excellent airflow has never been this easy & convenient. Elite 130 Front 120mm fan included (removable) Support a 120mm radiator in front Side 80mm fan included (removable)