The virtually silent Dark Rock^TM Pro 2 CPU Cooler puts our famous anti-noise technology where it counts: at the heart of your system. Its double tower, double fan design is perfect for overclocked systems and the most demanding multi-graphics platforms.

Twin quiet-optimized SilentWings^® 2 fans with PWM function and seven ultra-high performance heatpipes generate massive 220W TDP cooling capacity and strikes the perfect balance between intense cooling and deep serenity. Special wave-contoured heatsink fins further minimize noise-inducing turbulence while maximizing heat transfer. 

Dark Rock Pro 2: offering the greatest performance-to-noise ratio and highest reliability available.

Very quiet operation with Silent Wings® fan
135mm inner and 120mm front SilentWings^® fan with PWM function for optimized fan speed throughout the entire working range provides the perfect balance between superior cooling and quiet. The specially developed wave shaped contour of the heatsink fins optimizes airflow and avoids noise generating turbulence.

Highly effective cooling
Seven ultra-high performance heatpipes with an oxygen-free copper layer help to transport the heat directly to the optimal place of the heatsinks.

First-class materials
Dark nickel-plated metal surfaces and a solid brushed aluminum cover. A stable backplate ensures secure attachment, even when the computer is being transported.

Technical specifications:
Dimensions(L x W x H), (mm): 135 x 135 x 25 / 120 x 120 x 25
Number of cooling fins: 44
Material of cooling fins: Aluminium
Material of cooling plate: Copper
CPU contact surface: CNC machined
Number of Heatpupes, diameter (mm): 7x6
Surface finish: Aluminium / dark nickel plated

Technical specifications fan:
Fan dimensions (mm): 135 x 135 x 25 / 120 x 120 x 25
Fan speed @ 100% PWM (rpm): 1500 / 1700
Airflow @ 100% (cfm, m3/h): 113.8 ; 67.8 / 93.3 ; 57.2
Static pressure @ 12V (mm H2O): 1.82 / 2.1
Bearing technology: Fluid Dynamic Bearing
Nominal voltage (V): 12
Nominal current (A): 0.25 / 0.20
Power consumption (W): 2.64 / 2.40
Connector type: 4-pin PWM
cable length (mm): 250 + 150 / 200
Lifespan L10 @ 25 °C (hours): 300,000

Extent of delivery:
1x be quiet! CPU Cooler, be quiet! Dark Rock PRO 2, BQ DR2-76-135 Intel/AMD
1x Thermal compound
1x Multi-lingual mounting manual - GER , EN, FR, ES, PL