– 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 – Extra LGA 1700 brackets required, contact MFR to purchase bracket