be quiet! Pure Loop 3 LX 360mm

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LED colour3

Product details

The be quiet! Pure Loop 3 LX 360mm is a powerful all-in-one liquid cooler designed for efficient cooling of processors. With a radiator size of 360 mm, it offers excellent heat dissipation, making it suitable for demanding applications and gaming scenarios. The cooler features subtle ARGB lighting that enhances not only the functionality but also the aesthetics of the system. The Pure Loop 3 LX supports a variety of processor sockets, including AM4, AM5, and various LGA variants, making it a flexible solution for different hardware configurations. The combination of quiet performance and customizable design makes this liquid cooler an ideal choice for users who value quiet and efficient cooling.

  • Quiet operation for a pleasant user experience
  • Compatible with a variety of processor sockets, including AM4 and LGA 1700
  • Integrated ARGB lighting for customization options
  • Efficient heat dissipation through the large 360 mm radiator.

Key specifications

Socket
AM4AM5LGA 1150LGA 1151LGA 1155LGA 1200LGA 1700LGA 1851
LED colour
ARGBMulticoloured
Bottom plate material
Copper
CPU Water Cooling Type
AiO water cooling
Number of fans
3 Fan
Fan dimension
120 mm
Item number
61279370

General information

Manufacturer
be quiet!
Category
CPU water coolers
Manufacturer no.
BW031EU
Release date
25.8.2025
Sales rank in Category CPU water coolers
58 of 1054

Colour

Colour
Black
Exact colour description
Black
LED colour
ARGBMulticoloured

Cooler properties

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

Origin

Country of origin
ChinaGermany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
397 mm
Width
120 mm
Height
52 mm
Weight
1280 g

Package dimensions

Length
64 cm
Width
21 cm
Height
14 cm
Weight
1.35 kg

30-day right of return
36 Months Warranty (Bring-in)
12 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