be quiet! Pure Rock Pro 3 LX CPU Cooler
£46.84 inc VAT
In stock
In stock
More Ways to Pay
-
Buy now, pay later with Klarna at checkout
-
Pay in 3 interest-free payments with PayPal at checkout
About This Item
- High-performance air cooler for processors with 250 W TDP
- Six 6 mm heat pipes with nickel-plated copper base
- Two 120 mm illuminated fans with PWM control
- Compatible with Intel LGA 1150/1151/1155/1200/1700/1851 and AMD AM4/AM5
- Maximum airflow of 61.8 CFM with 2.51 mmH2O pressure
Payment Methods:
You may also like
be quiet! Pure Rock Pro 3 LX | High-Performance Dual-Fan CPU Cooler
The be quiet! Pure Rock Pro 3 LX delivers impressive cooling performance in a compact design, making it an excellent choice for demanding processors up to 250 W TDP. Featuring two illuminated Light Wings LX fans and six copper heat pipes, this air cooler combines effective heat dissipation with a sleek black heatsink for a premium look that enhances any build.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Size | 120 mm x 2 |
| Maximum Airflow | 61.8 CFM |
| TDP Rating | 250 W |
| Noise Level (Low) | 14 dB |
| Socket Compatibility | LGA 1150/1151/1155/1200/1700/1851, AM4, AM5 |
Dual-Fan Cooling for Maximum Performance
The Pure Rock Pro 3 LX features two 120 mm fans working in tandem to deliver exceptional cooling performance. With a maximum airflow of 61.8 CFM and a noise level as low as 14 dB at low speeds, this cooler provides the perfect balance between cooling efficiency and quiet operation. The fans support PWM for automatic speed control and feature rifle bearing technology for extended durability.
Advanced Heat Dissipation Technology
At the heart of this cooler lies a nickel-plated copper base that ensures optimal heat transfer from your processor to the six 6 mm heat pipes. These pipes efficiently distribute heat across the aluminium fin array, maximizing the cooling surface area. The result is consistent thermal performance even under heavy workloads, making it ideal for gaming, content creation, and other processor-intensive tasks.
Universal Socket Compatibility
The Pure Rock Pro 3 LX supports an extensive range of processor sockets, including the latest LGA 1851 and AM5 platforms. This broad compatibility ensures the cooler will work with current and previous-generation Intel and AMD processors, providing a future-proof cooling solution for your system. The included mounting kit makes installation straightforward across all supported platforms.
What Is in the Box
- be quiet! Pure Rock Pro 3 LX CPU cooler
- Mounting hardware for supported sockets
- 2x Light Wings LX 120 mm PWM fans
- Thermal paste (compatible with liquid metal)
Before you order
- Confirm your processor socket matches the supported list (LGA 1150/1151/1155/1200/1700/1851, AM4, AM5)
- Verify your case has sufficient clearance (155 mm height)
- Check that your motherboard layout allows for dual-fan cooler installation
- Ensure your power supply can provide the additional 5.4 W for fan operation
Buyer FAQs
What is the maximum TDP rating for this cooler?
Are the fans RGB or single-colour illumination?
How many heat pipes does this cooler have?
Is this cooler compatible with my AM5 processor?
What type of bearing do the fans use?
Summary & warranty
The be quiet! Pure Rock Pro 3 LX represents an excellent choice for users seeking high-performance air cooling without the complexity of liquid cooling systems. Its dual-fan design, broad socket compatibility, and impressive 250 W TDP rating make it suitable for everything from mainstream builds to high-end gaming rigs. Covered by the applicable manufacturer warranty, this cooler delivers reliable performance backed by be quiet!’s reputation for quality cooling solutions.
| Weight | 1.4 kg |
|---|---|
| Suitable location | Processor |
| Pulse-width modulation PWM support | Yes |
| Rotational speed max | 2000 RPM |
| Bearing type | Rifle bearing |
| Quantity per pack | 1 pc(s) |
| Fans mean time to failure MTTF | 60000 h |
| Fins material | Aluminium |
| Base plate material | Copper |
| Noise level low speed | 14 dB |
| Noise level high speed | 34.8 dB |
| Number of heat pipes | 6 |
| Type | Air cooler |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5 |
| 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 |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, TÃœV mark, UKCA, UL, WEEE |
| Fan connector | 4-pin |
| Thermal Design Power TDP | 250 W |
| Fan power consumption | 5.4 W |
| Fan voltage | 12 V |
| Fan current | 0.1 A |
| Product colour | Black |
| Fan dimensions W x D x H | 120 x 120 x 25 mm |
| Heat pipes diameter | 6 mm |
| Fan thickness | 2.5 cm |
| Width | 124 mm |
| Depth | 139 mm |
| Height | 155 mm |
| Weight | 1.08 kg |
| Cable length | 0.12 m |
| Radiator width | 12.4 cm |
| Radiator depth | 11.4 cm |
| Radiator height | 15.5 cm |
| Package depth | 163 mm |
| Package width | 178 mm |
| Package height | 210 mm |
| Package weight | 1.4 kg |
| Illumination colour | Multi |
| Mounting kit | Yes |
| Shipping inner case width | 34.2 cm |
| Shipping inner case length | 55.2 cm |
| Shipping inner case height | 45 cm |
| Shipping inner case gross weight | 17.9 kg |
| Products per shipping inner case | 16 pc(s) |
| Distributor SKUs | FABEQ-BK043, 573546 |
Reviews
Clear filtersThere are no reviews yet.