Cooler Be Quiet Dark Rock PRO 4 Cooler SIDA0901 *2 virtually inaudible Silent Wings PWM fans *Funnel-shaped frame of the front fan for high air pressure *Achieves only 24.3dB(A) at maximum fan speed *7 high-performance copper heat pipes *Airflow-optimized cooling fins; cutouts enhance the RAM compatibility *Easily installable black installation kit can be mounted from above *Brushed aluminum top cover... View
Cooler Be Quiet Dark Rock 4 Cooler SIDA0900 *Compact construction does not block memory slots *Virtually inaudible Silent Wings 3 120mm PWM fan *Achieves only 23.6dB(A) at maximum fan speed *4 high-performance copper heat pipes *Airflow-optimized, wave-contoured cooling fins *Special black coating with ceramic particles enables perfect heat transfer *Optionally supports an additional 120mm retail... View
Hardware Be Quiet! Pure Rock Slim Cooler SIDA1010 PURE ROCK SLIM Quiet and compact coolingWith Pure Rock, be quiet! presents a CPU cooler series aimed at the essential category of PC systems. Bringing be quiet!’s award-winning technology to quiet multimedia and graphics systems, and entry level computers of all types, be quiet! Pure Rock delivers an exceptional price-to-performance ratio.Pure Rock Slim’s... View
