be quiet! Pure Loop 3 360mm AIO Liquid CPU Cooler BW029
be quiet!
be quiet! Pure Loop 3 360mm AIO Liquid CPU Cooler BW029
The be quiet! Pure Loop 3 360mm AIO Liquid CPU Cooler is a high-performance all-in-one water cooler designed for overclocked systems and users who want effective cooling without noise. It combines a powerful PWM pump with three dedicated fans and an accessible refill port, making it straightforward to install and maintain. The cooler supports both Intel and AMD current-generation sockets.
Why this product
Quiet operation at full load
Even at maximum speed, it runs at just 37.2 dB(A). The pump uses a 6-pole 3-phase motor for smooth, whisper-quiet operation across its entire speed range.
High static pressure fans
Three Pure Wings 3 120mm fans with closed-loop motor control deliver 2.41 mm-H₂O air pressure and 101.2 m³/h airflow, optimised for radiator cooling efficiency.
Flexible tubes and easy refill
Sleeved tubes simplify installation, and the accessible refill port means topping up the coolant is straightforward whenever needed.
Wide socket compatibility
Supports Intel 1851, 1700, 1200, 1151, 1150, 1155 and AMD AM5, AM4 sockets, covering most current and recent consumer CPUs.
Three-year manufacturer warranty
Backed by a 3-year warranty with product design and quality control in Germany.
- TypeAll-in-one liquid cooler, 360mm radiator
- Fans included3× Pure Wings 3 120mm PWM
- Noise level (100% speed)37.2 dB(A)
- Warranty3 years
- Socket supportIntel 1851/1700/1200/1151/1150/1155, AMD AM5/AM4
- Total weight1.25 kg
- SKUBEQ-883
- EAN4260052193181
- Intel sockets 1851, 1700, 1200, 1151, 1150, 1155
- AMD AM5 and AM4 sockets
- PWM fan and pump connectors on standard headers
- No RGB lighting connector; this is a no-lighting design
Best for
- Overclocked and high-performance builds
- Users prioritising quiet operation
- System builders who prefer minimal maintenance
- Builders wanting a clean aesthetic without RGB
Trade-offs
- Builders wanting integrated RGB lighting effects
- Systems with space under 397mm height for the radiator assembly
SUPREME AND QUIET COOLING
Pure Loop 3 360mm is the impressively high-performing and silent All-in-One water cooling unit for users with overclocked systems.
Pure Loop 3 360mm is for all the purists out there that like their cooling power subtle and unagitated.
3 Pure Wings 3 120mm PWM high-speed fans provide high air pressure to efficiently cool the liquid of the Pure Loop 3 360mm radiator. The fans also come with a "closed loop motor" function. This feature always keeps a steady fan speed, no matter the resistance – ideal for radiators. Despite their performance, Pure Wings 3 offer very quiet operation. Even at maximum speed, the fans operate at only 37,2dB(A). A specially designed, funnel shaped air outlet is more than just the icing on the cake: it maximizes the airflow over the fins.
A powerful PWM pump ensures the very high-performance of Pure Loop 3 360mm and is whisper-quiet at the same time. The 6-pole 3-phase motor provides a smooth and consequently silent operation, whether at high or low rpm.
Who says water coolers are harder to maintain? We most certainly do not! Pure Loop 3 360mm features flexible tubes, so installing it becomes a breeze. The refill port is easily accessible, making refilling this AiO an easy task, if and when it is required.
Pure Loop 3 360mm is the perfect choice for all purists that do not want to bother with lighting effects in their systems. However, this AiO shines even without lighting: the cooling block features an unmistakable design that gives Pure Loop 3 360mm a premium touch. A clear visual upgrade for any system.
With Pure Loop 3 360mm even the most demanding applications can be used reliably. An immense cooling power provides low temperatures even during periods of peak CPU performance.
General
| Brand | be quiet! |
|---|---|
| Model | Pure Loop 3 360mm |
| Article Number | BW029EU |
Fan
| Number of fans | 3 |
|---|---|
| Fan model | Pure Wings 3 120mm PWM high-speed |
| Fan dimensions | 120 × 25 × 120 mm |
| Speed at 100% PWM | 2100 rpm |
| Airflow at 100% PWM | 101.2 m³/h |
| Static pressure at 100% PWM | 2.41 mm-H₂O |
| Bearing type | Rifle bearing |
| Fan MTTF | 80,000 hours |
| Fan connector | 4-pin PWM |
Performance
| Pump speed | 5500 rpm |
|---|---|
| Pump adjustable range | 3000–5500 rpm |
| Pump connector | 4-pin PWM |
| Radiator material | Aluminum |
| Cooling block material | Copper |
Acoustics & power
| Noise level at 50% rpm | 17.6 dB(A) |
|---|---|
| Noise level at 75% rpm | 29.3 dB(A) |
| Noise level at 100% rpm | 37.2 dB(A) |
Cooling block & radiator
| Radiator dimensions (L × W × H) | 397 × 120 × 27 mm |
|---|---|
| Radiator with fans (H × W × D) | 397 × 120 × 52 mm |
| Cooling block dimensions (H × W × D) | 68.5 × 93.4 × 44.9 mm |
| Tube length | 400 mm |
| Refill port | Yes |
Compatibility
| Intel sockets | 1851, 1700, 1200, 1151, 1150, 1155 |
|---|---|
| AMD sockets | AM5, AM4 |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.