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be quiet! Pure Rock Pro 3

Processor fan for Intel socket and AMD

49€95
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Color:
  • Black

    54€95
    In stock
  • Silver

    49€95
    In stock
Luminous:
  • Yes

  • No

Overview

Be Quiet! Pure Rock Pro 3

The Pure Rock Pro 3 from be quiet! is a compact, high-performance cooling unit for gaming and multimedia configurations. Its elegant silver/black design is an ode to sobriety. Its six 6 mm heatpipes, nickel plate and two Pure Wings 3 120 mm PWM fans give the Pure Rock Pro 3 a TDP of 250 W. Assembly is easy thanks to its intuitive mounting system.

Highlights

  • 250 watt TDP
  • 6 high-performance 6 mm heat pipes
  • Two Pure Wings 3 120 mm PWM fans with funnel-shaped air outlet
  • Achieves only 34.8 dB(A) at full speed
  • Extended compatibility with RAM modules and VRM radiators thanks to its compact design
  • Simple installation thanks to intuitive mounting system
  • Compatible with liquid metal thermal paste
  • Offset mounting system for improved performance on AMD Ryzen processors on socket AM5
Specifications
Select your criteria

General information

Product name

be quiet! Pure Rock Pro 3

Brand

be quiet!

Model

BK041

Technical specifications

Use

Processor

Processor support

AMD AM4
AMD AM5
Intel 1150
Intel 1151
Intel 1155
Intel 1200
Intel 1700
Intel 1851

Color

Silver

Luminous

No

Connector(s)

1 X 4-pin Female

Integrated display

No

PWM

Yes

Heat Pipe

Yes

Cooling type

Ventirad (active)

Top Flow

No

Dual tower

Yes

Max CPU TDP

250 W

Fan diameter

120 mm

Min sound level

14 dB

Max sound level

34.8 dB

Maximum rotation speed

2000 RPM

Max airflow

59.6 CFM

Pressure

2.41 mm/H2O

Material(s)

Aluminum
Copper

Use

Office
Gaming

AIO radiator compatibility

N/A

Dimensions

Low profile

No

Height (fan included)

155 mm

Width (fan included)

124 mm

Depth (fan included)

139 mm

Depth

46 mm

Weight

1.07 kg

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Listan GmbH

Postal address

Wilhelm-Bergner-Str. 11C 21509 Glinde Allemagne

Electronic Address

Product referenced on 17 Mar 2025

Customer reviews
  • 93%
    40 reviews
  • 2%
    1 review
  • 0%
  • 2%
    1 review
  • 2%
    1 review
  • by NicolasP
    Posted on 1 Oct 2026
    Bought on 2 Sept 2026 from LDLC
    Number of reviews: 9 Average rating: 10

    Be quiet lives up to its name

    Excellent purchase, the part meets my expectations and works perfectly. Nothing to report since installing it in my computer.

    Model: be quiet! Pure Rock Pro 3 Black
    Review automatically translated
  • by MarcelK
    Posted on 24 Sept 2026
    Bought on 26 Aug 2026 from LDLC
    Number of reviews: 7 Average rating: 10

    Fan B Q

    Be quiet is a perfect name! It works wonderfully and is Quiet, ultra-quiet! Perfect

    Model: be quiet! Pure Rock Pro 3
    Review automatically translated
  • by Romu
    Posted on 21 Sept 2026
    Bought on 19 Sept 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Top

    Very large but very powerful for gaming.

    Going from 95 degrees to 65 on a Ryzen 7 AM4 socket.

    Great investment.

    Model: be quiet! Pure Rock Pro 3
    Review automatically translated
  • by MehdiA
    Posted on 30 Aug 2026
    Bought on 29 Aug 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Good value for money

    Effective cooling, quite good-looking, and I didn't need to move the fan when using Corsair LPX RAM (low profile).
    It isn't ready to install straight out of the box; there are a few steps to follow, but the instructions are clear. The thermal paste is also included, so you just have to place the CPU cooler on the CPU :)

    Model: be quiet! Pure Rock Pro 3 Black
    Review automatically translated
  • by ArnaudG
    Posted on 1 Jul 2026
    Bought on 3 Jun 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Does the job

    Replacing a watercooling system whose pump failed after 5 years. It does the job even if it's a bit noisier than the watercooling, but at least my system is saved and keeps running despite the heatwave, and that's great!

    Model: be quiet! Pure Rock Pro 3 Black
    Review automatically translated

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