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be quiet! Dark Rock PRO 4

CPU cooler for Intel and AMD sockets

be quiet! Dark Rock PRO 4 CPU cooler for Intel and AMD sockets
CPU fan
Review be quiet! Dark Rock PRO 4
Buy be quiet! Dark Rock PRO 4

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75 customer reviews

The DARK ROCK PRO 4 from be quiet! is a high-performance CPU fan with a spectacular design. Quiet and ultra-efficient, it is capable of dissipating the heat of the highest TDPs (up to 250W), a godsend for overclocking fans and ultra-demanding gamers.

CPU cooler for Intel and AMD sockets

Overview

Spectacular performance and (almost) silent operation

The DARK ROCK PRO 4 from be quiet! is a high-performance CPU fan with a spectacular design. Quiet and ultra-efficient, it is capable of dissipating the heat of the highest TDPs (up to 250W), a boon for overclocking fans and demanding gamers. The huge matte black heatsink consists of 90 aluminium fins and a highly conductive copper base. The ventilation is provided by two 12V SilentWings PWM fans of 120 mm and 135 mm with Fluid Dynamic Bearing technology.

Impressive cooling performance

Silence and performance without compromise for overclocked systems and demanding graphics applications! The Dark Rock Pro 4 offers impressive cooling performance (250W TDP) and delivers low temperatures even during peak processor performance. The performance to noise ratio is unmatched and incredible.

Silent even at full power

The two Silent Wings PWM fans feature the advanced fluid-dynamic bearing system, smooth six-pole motors and airflow-optimised blades. The Silent Wings 3 front fan provides extremely high air pressure, thanks to a funnel-shaped air inlet in the frame. Decoupled fan mounting with anti-vibration elements on the heatsink. Even at full speed, the noise level of the PWM fan is only 24.3 dB.

Specifications
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General information

Product name

 be quiet! Dark Rock PRO 4

Brand

 be quiet!

Model

 BK022

Technical specifications

Use

 Processor

Processor support

 AMD AM4
AMD AM5
Intel 1150
Intel 1151
Intel 1155
Intel 1156
Intel 1200
Intel 1700
Intel 2011
Intel 2011-v3
Intel 2066

Color

 Black

Luminous

 No

Connector(s)

 4-pin Female

PWM

 Yes

Heat Pipe

 Yes

Adjustable speed

 No

Cooling type

 Ventirad (active)

Top Flow

 No

Dual tower

 Yes

Max CPU TDP

 250 W

Fan diameter

 135 mm

Min sound level

 12.8 dB

Max sound level

 24.3 dB

Minimum rotation speed

 1200 RPM

Maximum rotation speed

 1500 RPM

Material(s)

 Aluminum
Copper

Use

 Gamer

AIO radiator compatibility

 N/A

Dimensions

Height (fan included)

 162.8 mm

Width (fan included)

 136 mm

Depth (fan included)

 145.7 mm

Weight

 1130 g

Warranties

Commercial warranty

 Seller 3 years

Legal warranty

 See terms & conditions

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See be quiet! CPU fan section

Product referenced on 3 May 2018

Customer reviews
Global rating
9/10
based on 75 reviews Editorial and moderation guide
  • 76%
    57 reviews
  • 16%
    12 reviews
  • 5%
    4 reviews
  • 3%
    2 reviews
  • 0%
  • by DylanN
    Posted on 11 Oct 2024
    Bought on 1 May 2023 from LDLC
    Number of reviews: 6 Average rating: 9

    Be Quiet! What more can you say?

    As I'm always very satisfied with Be Quiet! products, I naturally opted for the Dark Rock Pro 4 to cool my 7800x3d.
    The result: very reasonable temperatures (60 degrees in game and 80 during stress tests) with a very acceptable decibel level (my 4080 and its 3 fans are much louder).
    I really appreciate the fact that everything is included!
    With this Dark Rock Pro 4, you get a thermal paste that does the job, as well as a long Be Quiet! screwdriver that makes it easy to install.
    Buy it with your eyes closed!

    Review automatically translated
  • by PML
    Posted on 21 Feb 2024
    Bought on 22 Aug 2020 from LDLC
    Number of reviews: 26 Average rating: 9

    Best Air Cooling ?

    The DRP4 is an excellent CPU cooler: powerful, affordable and quiet. It's easy to install and has an attractive design.

    Review automatically translated
  • by Montero79
    Posted on 16 Jan 2024
    Bought on 14 Dec 2023 from LDLC
    Number of reviews: 27 Average rating: 8

    Mounted on an Intel I9 14900KF

    After adjusting the ventilation curves for the CPU and the front fans that bring in fresh air, this product is perfect and regulates the temperature silently.
    What's more, it comes with 2 clips for mounting a 3rd 120 mm fan (which I did).
    The result is that in my BeQuiet! Dark Base Pro 901 case, the ventilation is ideal and helps the CPU to cool down.

    Review automatically translated
  • by niarkniark
    Posted on 15 Dec 2023
    Bought on 13 Dec 2023 from LDLC
    Number of reviews: 1 Average rating: 4

    250W TDP?

    My i7 13700k processor brings this product to its knees and tops out at 100°C under cpu-z.
    And no, I'm not on overcloc.
    Disappointed

    Review automatically translated
  • by Girolamo C
    Posted on 22 Nov 2023
    Bought on 14 Nov 2022 from LDLC
    Number of reviews: 7 Average rating: 9

    Good quality

    Perfect and effective for cooling a processor such as the INTEL CORE I7-13700KF, which is known to heat up a lot.

    Review automatically translated
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