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Be Quiet! Silent Loop 3 AIO Liquid CPU Cooler 360mm

BW025 | be quiet!
$219
ETA: 06/06/25 This item is expected to arrive into our warehouse around 06/06/25.
Buy now, pay later!
The be quiet! Silent Loop 3 AIO Liquid CPU Cooler 360mm is engineered to deliver exceptional cooling performance while maintaining ultra-quiet operation. Featuring a large 360mm radiator and three high-performance, virtually silent fans, this all-in-one liquid cooler ensures efficient heat dissipation even during the most demanding tasks. With its advanced pump and high-quality tubing, it provides reliable and consistent cooling for overclocked CPUs. The be quiet! Silent Loop is perfect for users seeking high-performance cooling with minimal noise, ideal for gaming rigs and content creation systems that demand the best in cooling efficiency and silence.

Features


Silent Loop 3 360mm Black

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 360mm is ready for modern flagship CPUs like Intel's Core i9 or AMD's Ryzen 9 series, with room for overclocking.

  • Highly engineered cooling block design
  • Powerful 3-chamber pump design significantly reduces turbulences and noise
  • Dampened and adjustable pump with 6-pole motor
  • 3 Silent Wings 4 120mm PWM high-speed fans with radiator corners for virtually inaudible operation
  • Immensely high cooling performance
  • Elegant premium design with discreet ARGB lighting
  • Easy-to-access refill port and included coolant bottle for a long lifespan
  • Flexible sleeved tubes and a convenient mounting ensure easy handling
  • 3-year manufacturer’s warranty

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 1

What a Cool(ing) Block

Obsession with Details

The cooling block of Silent Loop 3 360mm is undisputed. The explanation may look complicated, but we owe it to our most loyal fans and all the enthusiasts out there: The cooling block boasts a 1,800 mm² fin area, which is an increase of up to 2x compared to many other AiO's in this class. This greatly improves heat transfer and makes sure to cover all hot spots on the CPU. The large fin area could only be achieved by a specially developed screwless design for attaching the heat plate. The internal design of the flow path takes care that all areas are flowed to evenly to achieve high performance regardless of the CPU platform.

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 2

Superior Pump Design

Enjoy the Silence

A powerful PWM pump with 3-chamber design ensures the very high-performance of Silent Loop 3 360mm and is whisper-quiet at the same time. The second of its 3 chambers acts as a reservoir and offers enough space for the coolant to spread out and thus reduces turbulences before the liquid leaves the pump unit. In combination with the 6-pole 3-phase motor this results in a smooth and consequently silent operation.

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 3

Silent Wings 4 Fans

Virtually Inaudible Operation - Period

Silent Loop 3 360mm features 3 Silent Wings 4 120mm PWM high-speed fans. These fans feature silence-optimised fan blades and a funnel shaped air outlet, making Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance. The corners of the frame are designed to minimise air leakage on radiators.

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 4

Immensely High Cooling Performance

Be Ready for Any Setup

Silent Loop 3 360mm is a meticulously crafted masterpiece of German engineering. All parts integrated are of highest quality and work as precise as a clockwork, ultimately leading to a cooling performance ready for virtually any situation.

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 5

Easy to Refill

Simplified Refilling Process for a Long Lifespan

An easy-to-access refill port makes for convenient handling, safe refilling and comfortable maintenance. The coolant bottle included extends the lifespan.

Be Quiet! Silent Loop 3 360mm AIO Liquid CPU Cooler Black Feature 6

S-Tier Design

The Perfect Mix Between Power and Elegance

The cooling block’s design is iconic and unmistakable. We kept it all-black and elegant to represent the sheer cooling power Silent Loop 3 360mm offers, despite being barely audible. Optionally, you can turn on ARGB LEDs. Silent Loop 3 360mm is a statement in your PC case: you strive for the maximum in any discipline.

Specifications


General Data

Model Number BW025
Model Silent Loop 3 360 mm
Colour Black
Dimensions Radiator, incl. Fan (H x W x D), (mm) 397 x 120 x 52
Dimensions Cooling Block (H x W x D), (mm) 93.5 x 80 x 56
Total Weight (kg) 1.77
Socket Compatibility Intel 1851 / 1700 / 1200 / 1150 / 1151 / 1155
Socket Compatibility AMD AM5 / AM4 / TR5 / TR4
Noise Level (dB(A)) @ 25 % / 50% /100% RPM 19.8 / 31.9 / 38.8
Number of Fans 3
Lighting Connector 3 Pin 5 V Addressable
Tube Length (mm) 400
Refill Port Yes

Pump

Pump Speed (RPM) 3500
Pump Adjustable (RPM) 1700 - 3500
Pump Connector 4-pin PWM

Radiator

Dimensions (H x W x D), (mm) 397 x 120 x 27
Radiator Material / Finish Aluminium / Black Spray Painted
Base Material / Finish Copper / Nickel Plating

Fan

Fan Model Silent Wings 4 120 mm PWM
Fan Dimensions (mm) 120 x 120 x 25
Speed @ 100% PWM (RPM) 2500
Airflow at 100% PWM / 12V (CFM / m3/h) 76.7 / 130.3
Air Pressure at 100% PWM / 12V (mm H2O) 3.96
Bearing Technology FDB
Motor Technology 6-Pole Fan Motor
Rated Voltage (V) 12
Input Current (A) 0.30
Safety Current (A) 0.40
Input Power (W) 3.6
Connector 4-Pin PWM
Cable Length (mm) 500
Lifespan (h / 25°C) 300,000

Accessories

Thermal Grease Included
Mounting Set Intel, AMD
Adaptor Cables Y-cable
Bottle of Coolant (ml) Yes / 100
User Manual Languages CN, DE, EN, ES, FR, JP, PL, RU, TW, UA

Safety Certification

Approvals CE, FCC, UKCA

Environmental Directives

RoHS Yes
WEEE Yes
Triman Yes

Service

Warranty (Years) 3
International Hotline / Free of Charge Yes / DE, FR
Backed by a 3 year Be Quiet! warranty.

Customer reviews

Customer questions