The be quiet! Dark Rock 3 promises the complete package, with outstanding looks, and enthusiast level cooling at extremely low noise levels. The be quiet! Dark Rock 3 uses a 160mm tall single tower design featuring six 6mm heatpipes and their acclaimed 135mm Silent Wings fan to combine for superior cooling. The six-pole design of the 1400rpm fan makes for silent mechanical operation with lower vibration, and is capable of 67.8 cfm at a miniscule 21.1 dBA. The fins’ staggered design also aids in reducing noise causing turbulence and maximizing airflow, while a dimpled pattern adds surface area for greater heat dissipation. The Dark Rock 3 is finished in dark nickel throughout with a brushed aluminum top with caps for each heatpipe end and embossed be quiet! logo. The included mounting kit makes for easy installation on Intel LGA 775/115X/1366/2011 and AMD AM2/AM3/FM1/FM2. The Dark Rock 3 is backed with a 3-year warranty.