Dual Tower Heatsinks & Fans The dual tower heatsink has a combination of 2 sets of heatsink towers with 2 sets of MasterFan MF120R RGB. The uniquely designed heatsink allows bigger and more spread out surface area, while the MF120R RGB fans give added air pressure from the outside and inside the heatsink to generate massive cooling performance. More Is Better Add up to 3 fans to accelerate the air pressure and removal of heat with the 'Push and Pull'. One fan is placed at the front to pull cool air in, the second fanis placed in-between the heatsinks, with the option to add third to maximise the heat pass-through. 2X MasterFan MF120R RGB The MasterFan MF120R RGB operates quietly even at high speeds. It is designed with a combination of jet engine and helicopter blades for the static air pressure you need without sacrificing airflow. 45% More Contact With CDC 2.0 Continuous Direct Contact Technology 2.0 (CDC 2.0), the contact surface area of heatpipes to the base is increased by 45%. This further enhances the heat transfer mechanism and significantly improves conductance and cooling capability. More Heatpipes MasterAir MA620P has 6 x heatpipes for fast transfer of heat, to make sure the CPU is running at optimal performance. Combined with the twin tower and dual fan design, you can even maximum TDP for the extreme overclockers. RGB LED Illumination A wired RGB LED controller is included 100M to personalise the RGB lighting anytime you want (no software needed). Switch it up depending on your mood, the possibilities are not limitless. Quick and Easy Installation Tool-free mounting kit makes installation a breeze. Universal retention brackets are included.