Thermaltake CT140 EX Reverse ARGB Sync is a new model of the CT series incorporating the new MagForce 2.0 for a better, quicker magnetic connection among fans. This fan maintains its 1800 RPM fan speed and has broken through its series limit to provide even better cooling performance. The reversed fan blades ensure that the RGB lighting is fully visible from different airflow directions, and its 9 addressable LEDs can be controlled through motherboard sync software.