The Be Quiet! BK022 Dark Rock Pro 4 CPU cooler is an excellent choice for overclocked systems and demanding workstations. It offers an immense cooling performance of 250W TDP and virtually inaudible operation. The cooler features 7 high-performance copper heat pipes which help to transfer heat away from the CPU and into the heatsink. The heatsink itself is made up of wave-contoured cooling fins which are airflow-optimised to provide maximum cooling performance.
Socket Compatibility
- Intel: 1700 / 1200 / 2066 / 1150 / 1151 / 1155 / 2011(-3) Square ILM
- AMD: AM5 / AM4
About the Be Quiet! BK022 Dark Rock Pro 4 CPU Cooler

Virtually Inaudible Operation
The 2 Silent Wings PWM fans feature advanced fluid-dynamic bearings, smooth 6-pole motors and airflow-optimised fan blades. The front Silent Wings 3 fan provides extremely high air pressure, thanks to a funnel-shaped air inlet in the frame. Decoupled fan mounting with vibration-isolating elements on the heat sink.


Immense Cooling Power
No compromise in silence and performance for overclocked systems and demanding graphics applications! Be Quiet! BK022 Dark Rock Pro 4 provides an impressive rating of 250W TDP and achieves low temperatures even during periods of peak CPU performance.

Highly Advanced Design
Be Quiet! BK022 Dark Rock Pro 4 is equipped with 7 advanced technology 6mm copper heat pipes that maximise the heat conductance. Airflow-optimized, wave-contoured cooling fins with small dots on their surfaces increase the air circulation. The special black coating with ceramic particles makes a perfect transfer of heat possible.


Double-tower Layout
Be Quiet! BK022 Dark Rock Pro 4 contains 2 aluminium heat sinks. The cutouts provided enhance its RAM compatibility. 2 fans are pre-installed. It is also possible to add another 120mm fan for even better cooling. The mounting kit for the Dark Rock Pro 4 cooler is completely black, perfectly matching the black design of the cooler itself.