be quiet! Pure Loop 3 LX Liquid CPU Cooler
be quiet! Pure Loop 3 LX Liquid CPU Cooler is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
If You Order In The Next 1hrs 35mins
Delivery and Shipping
Delivery and Shipping
Order Processing
- Orders are typically dispatched within 1-3 working days.
Delivery Options
- Royal Mail 48: £1.50 on orders up to £20.
- Royal Mail Tracked 48: Free on orders over £20.
- DPD Next Day: Free on orders over £50 or £6.99.
- International Shipping: Available at checkout.
You’ll receive tracking details as soon as your order ships track your order here. For full details, please see our Shipping Policy.
Free Returns
Free Returns
Buy with confidence. If you're not completely satisfied with your purchase, you can return eligible items within 60 days of delivery. Products must be unused, in their original condition and packaging, and accompanied by proof of purchase.
No hassle if there's a problem. If your item arrives damaged, defective, or incorrect, simply get in touch and we'll work quickly to make it right.
Simple returns, fast refunds. Once your return has been received and inspected, approved refunds are issued to your original payment method. View our full Refund Policy for complete details and exclusions.
be quiet! Pure Loop 3 LX Liquid CPU Cooler
£86.21
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 |






