be quiet! PURE LOOP 3 LX All-in-one liquid cooler 12 cm Black 2 fans LGA 1700 AM5 LGA 1851
Original price was: £75.59.£70.57Current price is: £70.57.
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About This Item
- All-in-one liquid cooler with 12 cm dual fan setup
- Compatibility covering LGA 1700 1851 and AM5 processor sockets
- Maximum airflow of 61.8 cfm for efficient heat dissipation
- Copper base plate and aluminium radiator construction for durability
- Multi-colour LED illumination and daisy chain capability
- Quiet operation at 15.5 dB low speed noise levels
- 3 year warranty with included thermal grease and mounting kit
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be quiet! PURE LOOP 3 LX – Efficient Liquid Cooling Solution
We stock the be quiet! PURE LOOP 3 LX All-in-one liquid cooler 12 cm Black 2 fans LGA 1700 AM5 LGA 1851 for serious builders. It cools modern CPUs effectively. You get two PWM fans included. This design keeps thermal noise low.
Core performance numbers
| Metric | Spec. |
|---|---|
| Fan Size | 12 cm |
| Max Airflow | 61.8 cfm |
| Pump Speed | 5500 RPM |
| Noise Level | 15.5 to 35 dB |
| Warranty | 3 years |
Technical overview of the be quiet! PURE LOOP 3 LX All-in-one liquid cooler 12 cm Black 2 fans LGA 1700 AM5 LGA 1851
The radiator uses aluminium. The base plate is copper. Tube length reaches 40 cm. We include thermal grease in the box.
Quiet operation for daily use
Low speed noise starts at 15.5 dB. High speed reaches 35 dB. Rifle bearings ensure smooth airflow. You enjoy a calm system environment.
Broad processor socket support
You can fit this unit on LGA 1700 boards. It works with AM5 sockets too. Intel Core i9 models are supported. AMD Ryzen 9000 series runs cool.
What you receive
Inside the package you find the cooler unit. A mounting kit is provided for safe fit. Thermal paste arrives pre-filled. An instruction manual is included.
Before you order
Confirm your motherboard uses a supported socket. Check case dimensions for the radiator fit. Ensure your fan headers support PWM. Verify pump connector type matches your board.
Frequently Asked Questions
Q: Does this cooler work with AM5?
A: Yes, it supports AM5 and other modern sockets.
Q: What is the maximum pump speed?
A: The pump motor runs at 5500 RPM.
Q: Are the fans PWM controlled?
A: Yes, both fans support PWM for control.
Q: How long is the tube?
A: The tubing measures 40 cm in length.
Our final recommendation
This cooler suits users wanting quiet performance. It handles heat well across many systems. We back it with a 3 year warranty. Contact us for help with fit.
| Performance | |
|---|---|
| Suitable location | Processor |
| Pulse-width modulation (PWM) support | Yes |
| Bearing type | Rifle bearing |
| Noise level (low speed) | 15.5 dB |
| Noise level (high speed) | 35 dB |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1851, 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 |
| Maximum airflow | 61.8 cfm |
| Maximum air pressure | 2.51 mmH2O |
| Airflow | 105.1 m³/h |
| Number of fans | 2 fan(s) |
| Quantity per pack | 1 pc(s) |
| Number of fan blades | 9 |
| Pump connector | 4-pin |
| Pump motor speed (min) | 3000 RPM |
| Pump motor speed (max) | 5500 RPM |
| Pump motor speed | 5500 RPM |
| Fan speed (max) | 2100 RPM |
| Fan's mean time to failure (MTTF) | 60000 h |
| Design | |
| Number of fans | 2 fan(s) |
| Illumination colour | Multi |
| Product colour | Black |
| Illumination LED | Yes |
| Number of fan blades | 9 |
| Radiator material | Aluminium |
| Base plate material | Copper |
| Daisy chain | Yes |
| Technical details | |
| Noise level (low speed) | 15.5 dB |
| Noise level (high speed) | 35 dB |
| Type | All-in-one liquid cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1851, 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 |
| Maximum airflow | 61.8 cfm |
| Maximum air pressure | 2.51 mmH2O |
| Airflow | 105.1 m³/h |
| Number of fans | 2 fan(s) |
| Illumination LED | Yes |
| Sustainability certificates | Triman |
| Doesn't contain | Cadmium, Lead, Mercury |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, Federal Communications Commission (FCC), RoHS, UKCA |
| Ports & interfaces | |
| Pump connector | 4-pin |
| Power | |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.17 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 120 x 120 x 25 mm |
| Package depth | 321 mm |
| Package width | 240 mm |
| Package height | 140 mm |
| Package weight | 1.75 kg |
| Height | 52 mm |
| Weight | 1.05 kg |
| 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 | 4.87 cm |
| Packaging data | |
| Package depth | 321 mm |
| Package width | 240 mm |
| Package height | 140 mm |
| Package weight | 1.75 kg |
| Package type | Box |
| Certificates | |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Indication | |
| Illumination colour | Multi |
| Certification | |
| Waste Electrical and Electronic Equipment (WEEE) compliance | Yes |
| Packaging content | |
| Package type | Box |
| Mounting kit | Yes |
| Thermal grease | Yes |
| Manual | Yes |
| Other features | |
| Pump connector | 4-pin |
| Thermal grease | Yes |
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