be quiet! Pure Loop 3

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LED colour3

Product details

The be quiet! Pure Loop 3 360 mm is a powerful all-in-one liquid cooling solution designed for efficient cooling of processors. With its generous 360 mm radiator size, it offers excellent heat dissipation suitable for demanding applications and gaming scenarios. The cooler features subtle ARGB lighting that enhances both the functionality and aesthetics of the system. The Pure Loop 3 is compatible with a wide range of processor sockets, including AM4, AM5, and various LGA variants, making it a flexible choice for different builds. Its design focuses on quiet operation, allowing it to be used in noise-sensitive environments. This liquid cooling solution combines performance, efficiency, and appealing design in a compact format.

  • Quiet operation for noise-sensitive environments
  • Compatible with a variety of processor sockets, including AM4 and LGA 1700
  • Subtle ARGB lighting for an attractive appearance
  • Efficient heat dissipation thanks to the 360 mm radiator size.

Key specifications

Socket
AM4AM5LGA 1150LGA 1151LGA 1155LGA 1156LGA 1200LGA 1700LGA 1851
LED colour
without LED
Bottom plate material
Copper
CPU Water Cooling Type
AiO water cooling
Number of fans
3 Fan
Fan dimension
120 mm
Item number
61278165

General information

Manufacturer
be quiet!
Category
CPU water coolers
Manufacturer no.
BW029EU
Release date
25.8.2025
Sales rank in Category CPU water coolers
11 of 1054

Colour

Colour
Black
Exact colour description
Black
LED colour
without LED

Cooler properties

CPU Water Cooling Type
AiO water cooling
Socket
AM4AM5LGA 1150LGA 1151LGA 1155LGA 1156LGA 1200LGA 1700LGA 1851
Bottom plate material
Copper
Cover material
Aluminium
Number of fans
3 Fan
Fan dimension
120 mm
Max. Speed
2100 RPM
Airflow
101.20 m³/h
Static pressure
2.41 mmH20
Hose length
40 cm
Radiator thickness
27 mm

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
397 mm
Width
120 mm
Height
52 mm
Weight
1250 g

Package dimensions

Length
46 cm
Width
21 cm
Height
14 cm
Weight
2.16 kg

30-day right of return
36 Months Warranty (Bring-in)
10 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «CPU water coolers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Gigabyte
    0.8 %
  • 2.Arctic
    0.9 %
  • 2.be quiet!
    0.9 %
  • 2.Cooler Master
    0.9 %
  • 5.ASUS
    1.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 5.Deepcool
    3 days
  • 5.NZXT
    3 days
  • 5.Thermaltake
    3 days
  • 8.ASUS
    5 days
  • 9.be quiet!
    7 days

Return rate

How often is a product of this brand in the «CPU water coolers» category returned?

Source: Digitec Galaxus
  • 5.Cooler Master
    4.5 %
  • 5.TRYX
    4.5 %
  • 7.be quiet!
    4.7 %
  • 7.Enermax
    4.7 %
  • 9.ASUS
    5.3 %
Source: Digitec Galaxus

Translation: machine translated
Very good93/100
gamezoom.netSingle testReleaseOctober 2025
  • Positivehigh-quality workmanship
  • PositiveVery good cooling capacity
  • PositiveQuiet PWM fan on the right
  • PositiveFan with daisy chain function
  • PositiveDurable and quiet pump
  • Positivesimple appearance