be quiet! Silent Loop 3 360 mm

Liquid (360 mm)

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Type Liquid (360 mm)
Fan size 3x 120 mm
sockets LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket TR5

be quiet! Silent Loop 3 360 mm is an all-in-one liquid CPU cooler with 3x 120 mm fans. Check that it supports your CPU socket and fits your cabinet.

Specifications

Key specs

Type: Liquid (360 mm)
Fan size: 3x 120 mm
sockets: LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket TR5
Part number: BW025
EAN / UPC: 4260052192542

Performance

Suitable location: Processor
Type: All-in-one liquid cooler
Fan diameter: 12 cm
Supported processor sockets: LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket TR5
Noise level (low speed): 19.8 dB
Noise level (high speed): 38.8 dB
Maximum airflow: 76.7 cfm
Airflow: 130.3 m³/h
Maximum air pressure: 3.96 mmH2O
Pulse-width modulation (PWM) support: Yes
Bearing type: Fluid Dynamic Bearing (FDB)
Pump connector: 4-pin
Quantity per pack: 1 pc(s)
Pump motor speed: 3500 RPM
Pump motor speed (min): 1700 RPM
Pump motor speed (max): 3500 RPM
Fan speed (max): 2500 RPM
Fan's mean time to failure (MTTF): 300000 h

Design

Product colour: Black
Radiator material: Aluminum
Base plate material: Copper
Number of fans: 3 fan(s)
Illumination LED: Yes
Illumination colour: Multi
LED connector type: 3-pin
Fan connector: 4-pin
Display type: Not applicable

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Power

Fan power consumption: 3.6 W
LED voltage: 5 V
Fan voltage: 12 V
Fan current: 0.3 A

Weight & dimensions

Width: 120 mm
Depth: 52 mm
Height: 397 mm
Radiator width: 12 cm
Radiator depth: 39.7 cm
Radiator height: 2.7 cm
Tube length: 40 cm
Waterblock width: 8 cm
Waterblock depth: 5.6 cm
Waterblock height: 9.35 cm
Weight: 1.77 kg
Fan dimensions (W x D x H): 120 x 120 x 25 mm
Cable length: 0.5 m

Technical details

Warranty period: 3 year(s)
Sustainability certificates: Triman
Compliance certificates: CE, Federal Communications Commission (FCC), RoHS, UKCA, WEEE

Other features

Thermal grease: Yes

Check the manufacturer's page before buying.

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About this product

Superior technology and cooling Silent Loop 3 360mm is the virtually inaudible and immensely high performing All-in-One water cooling unit with state-of-the-art technology. Silent Loop 3 is the epitome of a German engineered piece of hardware that embodies what be quiet! is associated with.

User manual (PDF) · Datasheet (PDF)

Silent Loop 3 360 mm vs similar CPU coolers

	be quiet! Silent Loop 3 360 mm	be quiet! Light Loop IO LCD 360 mm Black	be quiet! Light Loop IO LCD 360 mm White	be quiet! Pure Loop 3 LX 360mm
Type	Liquid (360 mm)	Liquid (360 mm)	Liquid (360 mm)	Liquid (360 mm)
Fan size	3x 120 mm	3x 120 mm	3x 120 mm	3x 120 mm
sockets	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5, Socket TR4, Socket TR5	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5	LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), Socket AM4, Socket AM5, LGA 1700
Released	—	2026	2026	2026