Triple Fan: You'll be cool and quiet thanks to three fans and a sizable heatsink. 4.0 TORX FAN: Fan blades, an incredible example of teamwork, operate in pairs to concentrate air pressure to previously unheard-of levels. Core Pipe: The heatsink's entire length is heated by precisely machined heat pipes, which guarantee maximum contact. Airflow Control: Don't worry, this feature directs airflow to the precise location required for optimal cooling.