A single tower designed CPU cooler equipped with an optimized 120 mm high static pressure fan and newly designed heat sink, which guarantees its outstanding performance. Single Tower Dual Fan Design TOUGHAIR 310 is a single tower designed air cooler with 4 heat pipes running through the fins, the U-shape heat pipes increase heat circulation creating better heat dissipation in your system and supports up to 170W. Enhanced 120 mm high static pressure Fan TOUGHAIR series utilizes high static pressure fans, which leverages the TOUGHFAN 12 design and boosts the fan speed to 2000 RPM, providing a new level of cooling performance to our CPU cooler. Asymmetric Fin Structure The fin is designed with an asymmetric structure that allows larger air intake through the fins. This design lowers the air turbulence and straightens out the airflow making it easier to disperse heat from the fins, delivering superb cooling performance. High-Performance U-shape copper heat pipes 4 x | 