Skip to product information
1 of 5

BEQUIET

be quiet! Pure Loop 3 LX Liquid CPU Cooler, Universal Socket, 360mm Radiator, 3 x Light Wings LX PWM High Speed, Stylish ARGB cooling block featuring 10 included lighting foils, 3-year manufacurer's warranty.

be quiet! Pure Loop 3 LX Liquid CPU Cooler, Universal Socket, 360mm Radiator, 3 x Light Wings LX PWM High Speed, Stylish ARGB cooling block featuring 10 included lighting foils, 3-year manufacurer's warranty.

Regular price £100.21 GBP
Regular price Sale price £100.21 GBP
Sale Sold out
Taxes included.
Quantity
View full details

be quiet! Pure Loop 3 LX 360mm (BW031)

Dynamic Lighting, Supreme Cooling

Pure Loop 3 LX 360mm combines vibrant ARGB lighting with impressively high cooling performance for all consumer CPUs. With extensive customization options and a state-of-the-art pump and fan design, it delivers both powerful cooling and striking aesthetics.


Key Features

  • Stylish ARGB Cooling Block
  • Spectacular ARGB illumination
  • Includes 10 interchangeable lighting foils for extensive customization and breathtaking visual effects
  • Unique design language

  • Incomparable Individualization

  • Adjust the look of your cooling block to match your preferred lighting effect
  • Multiple styling options directly in the box

  • High-Performance Cooling

  • Impressively high cooling performance for all consumer CPUs
  • Easy-to-access refill port for convenient handling and long-term operation

  • Advanced Pump Design

  • State-of-the-art PWM pump with 6-pole motor
  • Reduces vibrations to an absolute minimum
  • Adjustable pump speed via 4-pin PWM connector (3000–5500 rpm)

  • 3 Light Wings LX PWM High-Speed Fans

  • 120 mm PWM high-speed fans included (3x)
  • Funnel-shaped air outlets and closed loop motor for colorful, vibrant cooling
  • Daisy-chained PWM fans for maximum convenience

  • Quality & Service

  • Product conception, design and quality control in Germany
  • 3-year manufacturer’s warranty
  • International hotline (DE, FR, US)

Specifications

General Data

Parameter Value
Model Pure Loop 3 LX 360mm
Color option - No
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 at 50% / 75% / 100% rpm (dB(A)) 17.3 / 29.4 / 36.9
Number of fans 3
Lighting connector Yes
Tube length (mm) 400
Refill port Yes

Pump

Parameter Value
Pump speed (rpm) 5500
Pump adjustable (rpm) 3000–5500
Pump connector 4-pin PWM

Radiator

Parameter Value
Dimensions (L x W x H), mm 397 x 120 x 27
Radiator material / finish Aluminum
Base material / finish Copper

Fan (Light Wings LX 120mm PWM High-Speed)

Parameter Value
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

Accessory Included
Thermal grease (Type) Included
Mounting set Intel, AMD
Adapter cables PWM/ARGB extension
Bottle of coolant (ml) - No
ARGB controller with SATA cable - No
ARGB-PWM-Hub - No

Documentation

Parameter Value
User manual languages CN, DE, EN, ES, FR, JP, PL, RU, TW

Safety & Environmental

Parameter Value
Approvals CE, UKCA, FCC
RoHS Yes
WEEE Yes
Triman Yes

Service

Parameter Value
Warranty (Years) 3
International hotline / free of charge Yes / DE, FR, US

Logistics

Parameter Value
Package dimensions (L x W x H), mm 461 x 206 x 138
Gross weight, package (kg) 2.15
Pieces per packaging unit 4
Shipping box dimensions (L x W x H), mm 476 x 430 x 305
Gross weight, shipping box (kg) 9.9