be quiet! Dark Rock 4 200W TDP CPU Cooler| Intel 1700 1200 2066 1150 1151 1155 2011 Square ILM | AMD4 AMD5 | Black | BK021

be quiet! Dark Rock 4 200W TDP CPU Cooler| Intel 1700 1200 2066 1150 1151 1155 2011 Square ILM | AMD4 AMD5 | Black | BK021

• QUIET PERFORMANCE: Features a virtually inaudible Silent Wings 135mm PWM fan, producing only 21.4dB(A) at peak speed.
• EFFICIENT COOLING: Employs 6 high-performance copper heat pipes complemented by airflow-optimized, wave-contoured cooling fins for maximum heat dissipation.
• FLEXIBLE SETUP: Comes with an easily installable black installation kit that mounts from above, and supports an additional 120mm fan with clips included.
• WARRANTY: Backed by a trustworthy 3-year manufacturer’s warranty.
• German Design I German Engineering I German Quality I German Performance

Dark Rock 4 offers an extreme cooling performance and virtually inaudible operation. Perfect for overclocked systems and demanding workstations.<br><br>silent Wings 135mm PWN fan features an advanced fluid-dynamic bearing and a smooth 6-Pole motor<br>optimal balance of cooling and quietness with only 21.4Db(a) at maximum fan speed<br>six high-performance copper heat pipes that provide Maximal heat conductance<br>wave-contoured cooling fins for increased air circulation<br>special Black coating with ceramic particles enables perfect heat transfer<br>supports an additional 120mm fan; clips are included in scope of delivery<br>easily install able Black Installation Kit can be mounted from above<br>elegant, brushed aluminum top cover with diamond Cut finish<br>3-year manufacturer's warranty<br>product conception, design and quality control in germany<br><br>▪ Intel: LGA 1150/ 1151/ 1155/ 1156/ 1366/ 2011(-3) square iLO/ 2066 <br>▪ AMD: AM2(+)/ AM3(+)/ AM4/ FM1/ FM2(+)