Be Quiet! Pure Loop 3 240mm AIO Liquid Cooler - BW027EU - Black (Boxed)
Be Quiet! Pure Loop 3 240mm AIO Liquid Cooler with 2x Pure Wings 3 120mm PWM fans, copper cold plate, aluminum radiator, 40cm tubes. PWM-controlled pump (3000-5500 RPM), daisy-chain fans, whisper-quiet operation, 3-year warranty.
Please Note
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| Cooling (CPU & Case) - Device Type | CPU Liquid Cooler AIO |
|---|---|
| Cooling (CPU & Case) - Socket Support | AMD AM4 AMD AM5 Intel LGA1150 Intel LGA1151 Intel LGA1155 Intel LGA1200 Intel LGA1700 Intel LGA1851 |
| Cooling (CPU & Case) - Fan Size | 120 mm |
| Cooling (CPU & Case) - AIO Radiator Size | 240 mm |
| Cooling (CPU & Case) - Lightning | None |
| Cooling (CPU & Case) - Connector | 4-Pin PWM |
| Cooling (CPU & Case) - Color | Black |
| Cooling (CPU & Case) - Special Features | Daisy-Chain Low Noise |
The be quiet! Pure Loop 3 240mm is a high-performance all-in-one (AIO) liquid cooler designed for effective CPU cooling with minimal noise. Featuring a robust aluminum radiator (277 x 120 x 27 mm) paired with two Pure Wings 3 120mm PWM fans, it delivers up to 59.6 CFM airflow and 2.41 mmH2O static pressure. The copper base plate ensures optimal heat transfer, while the decoupled PWM pump (3000-5500 RPM) operates quietly at the tube end for flexibility in case installations.
This cooler supports a wide range of modern sockets including Intel LGA1851, LGA1700, LGA1200, LGA115x series, and AMD AM4/AM5, making it ideal for Ryzen 9000 and Intel Core i9 processors. With 40cm sleeved tubing, refill port for maintenance, and daisy-chain fan connectivity, it offers user-friendly installation and longevity. No RGB lighting keeps the design clean and focused on silence (15.4-35.2 dB).
- Compatible sockets: Intel LGA1851/1700/1200/1150/1151/1155, AMD AM4/AM5
- Fan specs: 0-2100 RPM, 59.6 CFM, 2.41 mmH2O, MTTF 80,000 hours
- Pump: 4-pin PWM, 3000-5500 RPM
- Includes thermal grease, mounting kit, manual
- Warranty: 3 years, RoHS/CE compliant
| Suitable location | Processor |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | Intel LGA1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5 |
| Compatible processor series | AMD Ryzen 9000 Series, Intel® Core™ i9 |
| Noise level (low speed) | 15.4 dB |
| Noise level (high speed) | 35.2 dB |
| Maximum airflow | 59.6 cfm |
| Airflow | 101.2 m³/h |
| Maximum air pressure | 2.41 mmH2O |
| Pulse-width modulation (PWM) support | Yes |
| Pump connector | 4-pin |
| Quantity per pack | 1 pc(s) |
| Pump motor speed | 5500 RPM |
| Pump motor speed (min) | 3000 RPM |
| Pump motor speed (max) | 5500 RPM |
| Fan speed (max) | 2100 RPM |
| Fan's mean time to failure (MTTF) | 80000 h |
| Product colour | Black |
| Radiator material | Aluminum |
| Base plate material | Copper |
| Number of fans | 2 fan(s) |
| Number of fan blades | 9 |
| Illumination LED | No |
| Daisy chain | Yes |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.13 A |
| Radiator width | 12 cm |
| Radiator depth | 27.7 cm |
| Radiator height | 2.7 cm |
| Tube length | 40 cm |
| Waterblock width | 9.34 cm |
| Waterblock depth | 6.85 cm |
| Waterblock height | 4.49 cm |
| Height | 52 mm |
| Weight | 1.02 kg |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Package width | 240 mm |
| Package depth | 321 mm |
| Package height | 140 mm |
| Package weight | 1.75 kg |
| Sustainability certificates | Triman |
| Doesn't contain | Cadmium, Lead, Mercury |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS, UKCA |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Package type | Box |
| Cables included | 4-pin |
| Mounting kit | Yes |
| Manual | Yes |
| Thermal grease | Yes |