Be Quiet! BK036 Dark Rock Pro 5 Heatsink & Fan, Intel/AMD, 2 Silent Wings Fans, Speed Switch, 270W TDP



  • Type: CPU Air Cooler
  • Radiator Size:
  • AMD/Intel: Combo
  • LED Lighting:
  • Compatibility: Intel:
    1700 / 1200 / 1150 / 1151 / 1155

    AM5 / AM4

  • TDP: 270W TDP
  • Fan Connector(s): 4-pin
  • Installation:
  • #Hide#LED Lighting: No
  • Colour: Black
  • Material: Fin material: Aluminium
    Surface treatment: Ceramic coating
    Base material: Copper
    CPU contact surface: CNC machined
  • Weight: 1.29 kg
  • Fan Dimensions: Front: 120 x 120 x 25 mm
    Middle: 135 x 135 x 25 mm
  • Dimensions: Overall w/o mounting material (LxWxH): 145 x 136 x 168 mm
    Heatsink (LxWxH): 119.5 x 136 x 168 mm
  • Rotation Speed: 135mm: 1300 – 1500 RPM
    120mm: 1700 – 2000 RPM
  • #Hide# AM5 Socket: Supports Socket AM5
  • Fan Bearing: Fluid Dynamic Bearing
  • #Hide#1200 Socket: Supports Socket 1200
  • Air Flow:
  • #Hide#sTRX4 Socket:
  • Fan Controller: PWM
  • #Hide#1700 Socket: Supports Socket 1700
  • Noise level: @ 50/75/100% RPM: 8.9 / 16.3 / 23.3 dB(A)
  • Power: Fan Rated Voltage: 12 V
    Fan Input Current: 0.28 / 0.20 A
    Fan Input Power: 3.36 / 2.4 W
  • Additional Features: See Overview
  • MTBF: 300,000 hours
  • Package Contents: Cooler
    Thermal grease
    Mounting set: Intel & AMD
    User manual
  • Package Type: Retail
  • Package Weight: 1.7300 kg
  • Warranty: 3 Years
  • #Hide#115x Sockets: Supports Sockets 115x
  • #Hide#2066 Socket:
  • #Hide#2011(-3) Socket:
  • #Hide#1366 Socket:
  • #Hide#White:
  • #Hide#sTR4 Socket:
  • #Hide# AM4 Socket: Supports Socket AM4
  • #Hide# AM3(+) Socket:
  • #Hide# AM2(+) Socket:
  • #Hide# FM2(+) Socket:

Out of stock



Dark Rock Pro 5 offers an immense cooling performance and virtually inaudible operation. Excellent for heavily overclocked systems and demanding workstations.

  • 7 high-performance heat pipes for immensely high cooling power
  • 2 virtually inaudible Silent Wings PWM fans for perfect airflow
  • Front fan with funnel-shaped outlet for optimal air distribution
  • A speed switch allows you to switch between Quiet Mode and Performance Mode anytime
  • Height-adjustable front fan and generous heat sink cut-outs for high RAM and VRM cooler compatibility
  • Special black coating with ceramic particles enables perfect heat transfer and elegant look
  • Compatible with liquid metal thermal grease
Immense Cooling Power
Even with heavily overclocked systems
Dark Rock Pro 5 features 7 high-performance copper heat pipes and a special black coating with ceramic particles. As a result, this high-end cooler keeps your CPU at peak performance at all times, even in heavily overclocked systems and demanding workstations.


Silent Wings PWM Fans
For virtually inaudible operation
The 2 Silent Wings PWM fans feature advanced fluid-dynamic bearings, smooth 6-pole motors and airflow-optimized fan blades. Thanks to a tight tip clearance between fan blade and frame, the front fan provides extremely high air pressure. A funnel-shaped frame outlet enables ideal air distribution. The rubberized fan frame prevents vibrations from transferring to the heat sink, reducing overall noise.


Speed Switch
Make it the cooler you need
A Speed Switch allows you to choose between 2 modes, each affecting the maximum fan speed and PWM curve. The Quiet Mode provides a maximum fan speed of up to 1500rpm and is the perfect choice for normal applications. The Performance Mode allows the Silent Wings fans to spin with up to 2000rpm and unleashes Dark Rock Pro 5’s full power.


Convenient Handling
Installation is a breeze
Thanks to clever features, the installation concept is simple and elegant. The detachable mesh top cover with integrated middle fan is inserted from above. A completely black mounting kit with pre-installed mounting bridge and fixing screws matches the black design of the cooler perfectly.


Iconic Design
Undisputed in form and function
Dark Rock coolers have been renowned for their distinctive design for many years. Dark Rock Pro 5 respectively follows this design and can be recognized as a Dark Rock immediately. Nonetheless, Dark Rock Pro 5 adds own accents to the rich history of be quiet! high-end coolers.


Compatible with Liquid Metal Thermal Grease
Cooling power beyond belief
Thanks to a nickel-plated base, Dark Rock Pro 5 is compatible with liquid metal thermal grease such as DC2 Pro. The properties of liquid metal compound combined with Dark Rock Pro 5 allow high-end CPUs to perform at even higher levels.



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