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be quiet! Pure Loop 3 360 mm All-in-one watercooling kit for processor
CPU fan
Review be quiet! Pure Loop 3 360 mm
Buy be quiet! Pure Loop 3 360 mm

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be quiet! Pure Loop 3 360 mm

All-in-one watercooling kit for processor

6 customer reviews
89€95*
74€95
-16%
Recycling charge of 0€50
UNTIL THE 31/08 (INCLUDED)
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In stock
* Lowest selling price on LDLC during the 30 days preceding the promotion.
AIO radiator compatibility:

  • 240mm radiator

    64€95
    In stock

  • 280mm radiator

    69€95
    In stock

  • 360mm radiator

    74€95
    In stock
AIO radiator compatibility:

  • Overview

  • Specifications

  • Customer reviews

Overview

Efficient, silent cooling... with elegance!

With the be quiet! Pure Loop 3 watercooling solution, even the most demanding applications run reliably. Its excellent cooling performance keeps temperatures low, even during processor performance peaks. The Pure Loop 3's powerful PWM pump ensures high performance with absolute discretion. The Pure Loop 3's daisy-chain function allows all fans to be connected in series, resulting in fewer cables and a cleaner case!

Highlights

  • Excellent cooling performance for all mainstream processors
  • Latest-generation PWM pump with 6-pole motor reduces vibration to a minimum
  • Pure Wings 3 120 mm PWM high-speed fans with conical air outlet guarantee high static pressure and silent operation
  • Chained PWM fans for simplified installation
  • Flexible ducting for easy installation
  • Easily accessible filler port for convenient maintenance
  • Sleek design combines elegance with subtle details
Specifications
Select your criteria

General information

Product name

 be quiet! Pure Loop 3 360 mm

Brand

 be quiet!

Model

 BW029EU

Technical specifications

Use

 Processor

Processor support

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

Color

 Black

Luminous

 No

Connector(s)

 4-pin Female

Integrated display

 No

Ball bearing

 No

PWM

 Yes

Cooling type

 Water cooling

Fan diameter

 120 mm

Max sound level

 37.2 dB

Maximum rotation speed

 2100 RPM

Max airflow

 101.2 CFM

Pressure

 2.41 mm/H2O

Material(s)

 Aluminum
Copper

Use

 Office
Gaming

AIO radiator compatibility

 360mm radiator

Dimensions

Low profile

 No

Height (fan included)

 52 mm

Width (fan included)

 120 mm

Depth (fan included)

 397 mm

Height

 27 mm

Weight

 1250 g

Warranties

Commercial warranty
Seller 2 years

Legal warranty
See terms & conditions

Safety Information

Responsible person

 Listan GmbH

Postal address

 Wilhelm-Bergner-Str. 11C 21509 Glinde Allemagne

Electronic Address
Click here

See all be quiet! products

See be quiet! CPU fan section

Product referenced on 8 Oct 2025

Customer reviews
Global rating
7/10
based on 6 reviews Editorial and moderation guide
  • 17%
    1 review
  • 67%
    4 reviews
  • 0%
  • 0%
  • 17%
    1 review
  • by laurentK
    Posted on 5 Aug 2026
    Bought on 7 Jul 2026 from LDLC
    Number of reviews: 3 Average rating: 7

    Quality b quiet

    Very good quality product, I had a pure rock air cooler before, in some games the processor could reach around 80° releasing even more heat into the room in summer with these 35-38°.. here with the pure loop at maximum it reaches 65° in the same game, and under maximum load on cinabench it does not exceed 70°.

    A good thermal difference compared to before. The pump and the fans are barely audible even when pushed to maximum, that is where you find the b quiet quality.

    Model: be quiet! Pure Loop 3 360 mm
    Review automatically translated
  • by Fredlepp
    Posted on 24 Jul 2026
    Bought on 22 Jul 2026 from LDLC
    Number of reviews: 2 Average rating: 9

    Good but...

    I bought it because I have a Fractal case with 140 mm fans and the radiator position planned above the motherboard to extract heat upwards, as the product ???????es... Except that: My motherboard, an Asus ROG Strix B550, has heatsinks so big that the radiator just barely fits. Unfortunately, I had to put the fans outside the case in push mode, too bad...

    Model: be quiet! Pure Loop 3 280 mm
    Review automatically translated
  • by MathieuL
    Posted on 11 Feb 2026
    Bought on 14 Jan 2026 from LDLC
    Number of reviews: 2 Average rating: 9

    Perfect

    Quiet and efficient, everything I needed. Simple installation, just as I expected. I have no regrets.

    Model: be quiet! Pure Loop 3 360 mm
    Review automatically translated
  • by JeanR
    Posted on 8 Jan 2026
    Bought on 4 Dec 2025 from LDLC
    Number of reviews: 2 Average rating: 9

    A bit disappointing but okay

    Super quick to assemble, well made, classic be quiet! However, it vibrates and you need to use seals if you have a metal case and a CPU that runs hot.

    Model: be quiet! Pure Loop 3 280 mm
    Review automatically translated
  • by Samara20one
    Posted on 14 Nov 2025
    Bought on 17 Oct 2025 from LDLC
    Number of reviews: 2 Average rating: 6

    The product did not work as expected

    The product did not work as expected.
    I didn't understand anything because this AIO is considered as the best product in the international market.
    But it is not able to do what is necessary to cool the processor.

    Model: be quiet! Pure Loop 3 360 mm
    Review automatically translated
See all reviews ›

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