BE QUIET! 

be quiet! Fan BK035 DARK ROCK 5 CPU Cooler Black Retail

Mfg Part Number:  BK035  
Image may not reflect the actual item.
Price: $100.51
Quantity:
In Stock: 3
Last Updated: Dec 07, 2025
No Sales Tax except these states
, PO and Wire.

Unleashed performance and compatibility

Dark Rock 5 is the compact embodiment of performance and high compatibility for a virtually inaudible, formidable gaming experience.

Highlights

  • 6 advanced high-performance heat pipes
  • Silent Wings 4 120mm PWM fan for perfect air pressure and virtually inaudible operation
  • High RAM and VRM cooler compatibility thanks to an asymmetrical design and cut-outs on the heat sink
  • Achieves only 29.8dB(A) at maximum fan speed
  • Easy mounting thanks to pre-fixed mounting bridge and screws
  • Special black coating with ceramic particles enables perfect heat transfer and elegant look
  • Magnetic mesh top cover hides the heat pipe ends
  • Compatible with liquid metal thermal grease
  • A second fan can optionally be installed at the exhaust for even higher air pressure
  • 3-year manufacturer's warranty
  • Product conception, design and quality control in Germany
Main Specification
General Information
Manufacturer Listan GmbH & Co.
Manufacturer Part Number BK035
Manufacturer Website Address http://www.listan.de
Brand Name be quiet!
Product Line Dark Rock 5
Product Name Dark Rock 5 Cooling Fan/Heatsink
Product Type Cooling Fan/Heatsink
Fan Information
Number of Fans 1
Fan Speed (Max) 21 rpm
Maximum Airflow 55 CFM
Noise Levels (A-Weighted) 29.8 dB(A)
Fan Life 34.2 Year
Maximum Air Pressure 2.73mmH2O
Heatsink Information
Cooler Type Air
Number of Heat Pipes 6
Compatible Intel Socket H2 LGA-1155
Compatible Intel Socket LGA-1700
Compatible Intel Socket H3 LGA-1150
Compatible Intel Socket H4 LGA-1151
Compatible Intel Socket LGA-1200
Compatible AMD Socket AM5
Compatible AMD Socket AM4
Interfaces/Ports
Connectors 4-pin PWM
Physical Characteristics
Heatsink Material Aluminum
Maximum Fan Diameter 4.72"
Fan Height 0.98"
Fan Width 4.72"
Height 6.3"
Width 5.4"
Weight (Approximate) 2.23 lb
Miscellaneous
Application/Usage Motherboard
Application/Usage Processor
Application/Usage PC
Application/Usage Workstation
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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