be quiet! Pure Loop 3 LX All-in-One 360mm Intel / AMD CPU Water Cooler - BW031EU

The be quiet! Pure Loop 3 LX 360mm AIO liquid CPU cooler features a large radiator and three high-performance fans for efficient heat dissipation. Designed for quiet operation, it supports modern Intel and AMD sockets, delivering stable cooling for gaming and high-performance systems.

£89.99 £74.99
SKU
BQT-PP1-120
In stock

Features

General

SKU BQT-PP1-120

Features

Brand Be Quiet
Model Number be quiet! Pure Loop 3 LX All-in-One 360mm Intel / AMD CPU Water Cooler - BW031EU
Colour Black
Key Features

360mm aluminium radiator

Triple high-performance cooling fans

Low-noise pump design

Strong airflow and static pressure performance

Subtle ARGB lighting

Compatible with Intel and AMD sockets

Durable sleeved tubing

Easy installation system

Designed for quiet high-performance cooling

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Description

High-Capacity Liquid Cooling with Quiet Operation

The be quiet! Pure Loop 3 LX All-in-One 360mm CPU Water Cooler is designed for users who require strong cooling performance with low noise levels. Featuring a large 360mm radiator and three high-performance fans, it provides efficient heat dissipation for modern processors used in gaming, streaming and demanding workloads.

The advanced pump design is engineered to minimise vibration while maintaining consistent coolant flow. This helps reduce overall system noise, making the cooler suitable for quiet PC builds without compromising thermal performance.

The 360mm aluminium radiator offers a large surface area for heat exchange, allowing it to handle high-core-count CPUs and sustained workloads with ease. The included fans are optimised for airflow and static pressure, ensuring effective heat transfer through the radiator fins and stable temperature control during extended use.

Subtle ARGB lighting adds a clean visual element to your build without overwhelming the overall design. The lighting is compatible with major motherboard RGB software, allowing synchronisation with other components for a cohesive system appearance.

Flexible, sleeved tubing ensures durability and ease of installation across a wide range of PC cases. The mounting system supports current Intel and AMD sockets, providing broad compatibility for modern platforms.

The compact pump block design improves clearance around the CPU socket, making installation easier in systems with limited space or large motherboard heatsinks. Secure mounting hardware ensures optimal contact with the CPU for efficient heat transfer.

With its combination of strong cooling capacity, quiet operation and clean aesthetics, the be quiet! Pure Loop 3 LX 360mm AIO is well suited to high-performance gaming PCs and workstation builds that demand reliable thermal management.

Specification

General data
Model    Pure Loop 3 LX 360mm
Color option    -
Dimensions radiator, incl. fan (H x W x D), (mm)    397 x 120 x 52
Dimensions cooling block (H x W x D), (mm)    68.5 x 93.4 x 48.7
Total weight (kg)    1.280
Socket compatibility Intel    1851 / 1700 / 1200 / 1151 / 1150 / 1155
Socket compatibility AMD    AM5 / AM4
Noise level (dB(A)) at 50% / 75% /100% rpm    17.3 / 29.4 / 36.9
Number of fans    3
Lighting connector    ✓
Tube length (mm)    400
Refill port    ✓
Infographics


Pump specifications
Pump speed (rpm)    5500
Pump adjustable (rpm)    3000 - 5500
Pump connector    4-pin PWM
Radiator specifications
Dimensions (L x W x H), (mm)    397 x 120 x 27
Radiator material / finish    Aluminum
Base material / finish    copper
Fan specifications
Fan model    Light Wings LX 120mm PWM high-speed
Fan dimensions (mm)    120 x 25 x 120
Speed at 100% PWM (rpm)    2100
Airflow at 100% PWM / 12V (CFM / m3/h)    61.8 / 105.1
Air Pressure at 100% PWM / 12V (mm H2O)    2.51
Bearing technology    Rifle
Motor technology    4-pole
Rated Voltage (V)    12
Input current (A)    0.17
Safety current (A)    0.45
Input power (W)    5.4
Connector    proprietary
Cable length (mm)    20 / 100 + daisy chain
Lifespan (h / 25°C)    60,000
Accessories
Thermal grease (Type)    Included
Mounting set    Intel, AMD
Adapter cables    PWM/ARGB extension

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