be quiet! Silent Loop 3

Delivered Wed, 27.5.
More than 10 pieces in stock
free shipping

Product details

The be quiet. Silent Loop 3 AIO water cooling system with a size of 240 mm is a powerful and efficient solution for cooling Intel and AMD processors. It is specially designed for the LGA 115X, 1200, 1700, 1800, AM4 and AM5 sockets and offers high cooling performance that is also suitable for overclocked systems. The cooling solution is characterised by its user-friendly assembly and handling, supported by flexible hoses that enable easy installation. The integrated ARGB LEDs offer numerous customisation options to personalise the system. The insulated and adjustable pump with a 6-pole motor ensures quiet operation, while the high-quality materials such as the copper base plate and aluminium cover ensure optimum heat dissipation.

  • High cooling capacity, suitable for overclocked systems
  • ARGB LEDs for individual customisation options
  • Easy installation thanks to flexible hoses
  • Insulated and adjustable pump for quiet operation
  • Compatible with a wide range of Intel and AMD sockets.

Key specifications

Socket
AM4AM5LGA 1150LGA 1151
Bottom plate material
Copper
Number of fans
2 Fan
Fan dimension
120 mm

General information

Item number
54606776
Manufacturer
be quiet!
Category
CPU water coolers
Manufacturer No.
BW024
Release date
11.2.2025
Sales rank in Category CPU water coolers
21 of 1230

Colour

Colour
Black

Cooler properties

Socket
AM4AM5LGA 1150LGA 1151
Bottom plate material
Copper
Number of fans
2 Fan
Fan dimension
120 mm
Max. Speed
2500 RPM
Airflow
130.30 m³/h
Static pressure
3.96 mmH20
Hose length
40 cm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
17.45 kg
Climate contribution
CHF 0.42

Product dimensions

Length
120 mm
Width
120 mm
Height
93.50 mm
Weight
1380 g

Package dimensions

Length
32 cm
Width
24.30 cm
Height
14.50 cm
Weight
2.23 kg

30-day right of return
36 Months Warranty (Bring-in)
16 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
  • 4.MSI
    0.7 %
  • 5.Arctic
    0.8 %
  • 5.be quiet!
    0.8 %
  • 5.Gigabyte
    0.8 %
  • 8.Enermax
    0.9 %

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
  • 4.Lian-Li
    1 day
  • 4.Thermaltake
    1 day
  • 7.NZXT
    2 days
  • 8.ASUS
    4 days
  • 9.be quiet!
    5 days

Return rate

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

Source: Digitec Galaxus
  • 3.Corsair
    4.2 %
  • 4.Enermax
    4.4 %
  • 5.be quiet!
    4.6 %
  • 6.Deepcool
    4.8 %
  • 7.Lian-Li
    5 %
Source: Digitec Galaxus

Translation: machine translated
Good77/100
PC Games Hardware Logo
Rank 4 out of 5PC Games HardwareFünf 240-mm-Kompaktwasserkühlungen im TestReleaseJanuary 2026
  • PositiveNickel-plated base plate
  • Positiverefillable
  • NegativeWeak cooling performance

While the water block of the Silent Loop 3 scores with chic RGB lighting, the radiator is rather quiet. Two Silent Wings 4 fans as high-speed fans were mounted on the 27 mm thick aluminium radiator. The interchangeable fan corners come from the Pro version of the fan and ensure a higher sealing surface between the fan frame and radiator...