The Fortis 5 ARGB is super quiet, so quiet that you can hardly hear the PC. It also fits into the smallest cases and looks fantastic thanks to the ARGB backlighting. With a height of 15.5 cm, the Fortis 5 ARGB is tall enough to easily cool CPU temperatures. It is supported by the Fluctus 140 mm ARGB fan, which is mounted on an asymmetrical heatsink with a dense fin structure and unidirectional airflow. Extremely quiet and highly efficient - you can't go wrong with a cooler like this.