Direct Contact Technology - 4 heatpipes with Exclusive Direct Contact Technology effectively provide excellent heat dissipation Precise Air Flow - Stacked fin array ensure least airflow resistance which allows cooler air flow into the heatsink Smart Fan Sensor for Jam Protection - Never worry about your cables getting snagged or components being mucked up ever again. Snap and Play - Intuitive fan bracket design makes upgrading and removing the fan a breeze
