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be quiet! Pure Rock Slim 3 (BK047)

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be quiet! Pure Rock Slim 3
PureBackplateheat pipes
Main specs
Featuresfor CPU
Product typeair cooler
Air flow directionsideways (dispersion)
Max. TDP130 W
Fan
Number of fans1
Fan size100 mm
Fan thickness25 mm
BearingRifle Bearing
Max. RPM1700 rpm
Speed controllerauto (PWM)
Max. air flow35.5 CFM
Static pressure1.35 mm H2O
MTBF80 K hours
replaceable
Min noise level12 dB
Noise level25 dB
Power source4-pin
Radiator
Heat pipes3
Heatpipe contactstraight
Heatsink materialaluminium / copper
Plate materialaluminum
SocketAMD AM4
AMD AM5
Intel 1700 / 1851
General
Mount typebilateral (backplate)
Manufacturer's warranty3 years
Dimensions73x109x127 mm
Height127 mm
Weight412 g
Official Websitebequiet.com
Added to E-CatalogOctober 2025
P/N
BK047

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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be quiet! Pure Rock Slim 3 Air Cooler - Silver - BK047 BK047

The be quiet! Pure Rock Slim 3 Air Cooler - Silver is a CPU cooler designed for quiet, reliable operation and quality constru... morection, an excellent choice for low-noise PC builds.
Awd-it.co.uk
Delivery: to United Kingdom
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£20.23
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Be Quiet BK047

BE QUIET! Pure Rock Slim 3 CPU Cooler: Quiet and Compact CoolingElevate your compact PC build with the be quiet! Pure Rock Sl... moreim 3, the definitive air cooler for small form-factor and quiet multimedia systems. Engineered in Germany, this CPU cooler delivers an exceptional balance of powerful cooling performance and signature near-silent operation, ensuring your system runs smoothly without adding distracting noise. It represents the perfect choice for builders who demand efficiency and tranquility in a space-saving design.The Pure Rock Slim 3 is a great fit for compact PCs and quiet multimedia systems thanks to its space-saving design and asymmetrical tower. Its high 130W TDP cooling efficiency makes it a formidable solution for a wide range of mainstream processors, providing ample thermal headroom for both everyday tasks and more demanding applications. Whether you´re building a home theater PC (HTPC), a compact office workstation, or a streamlined gaming rig, the Pure Rock Slim 3 provides the reliable cooling you need without the bulk.Whisper-Quiet OperationAt the heart of its silent performance is a specially designed be quiet! 92 mm PWM fan. This high-quality fan is optimized for silent operation, reaching a maximum noise level of just 24.8 dB(A) even at full speed. The PWM (Pulse Width Modulation) function allows your motherboard to intelligently control the fan´s rotational speed, ensuring it spins just fast enough to keep your CPU cool. This variable speed operation helps to perfectly balance cooling and quietness, providing powerful performance when you need it and virtual silence when you don't. The fan's high-grade rifle bearing further contributes to its quiet operation and ensures a long service life.Efficient and Uncompromising DesignThe Pure Rock Slim 3's performance is anchored by three high-performance 6mm heat pipes featuring advanced HDT (Heat pipe Direct Touch) technology. This allows the heat pipes to make direct contact with the CPU, facilitating rapid and efficient heat transfer away from the processor and into the aluminum fin stack. The compact and asymmetrical tower design is a key benefit, ingeniously crafted to enable full configuration and access to all RAM banks, even in PC cases with limited space. This eliminates the common trade-off between powerful cooling and RAM compatibility in smaller builds.Installation is straightforward and secure thanks to an easy-to-use and intuitive mounting system. A stylish, two-tone design with a brushed aluminum finish and a black top cover adds a touch of premium aesthetics to any build, proving that high performance can also look great. With its product conception, design, and quality control all based in Germany, the be quiet! Pure Rock Slim 3 stands as a testament to superior engineering and reliability. Technical Specifications:* Product: be quiet! Pure Rock Slim 3* Type: Air cooler* Fan Diameter: 92 mm* Rotational Speed (max): 1700 RPM* Bearing Type: Rifle Bearing* Airflow:
Tradeinn.com
Delivery: in United Kingdom
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£21.99
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be quiet! Pure Rock Slim 3 Compact Intel / AMD Black Single Tower Air

Scan.co.uk
Delivery: to United Kingdom
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£23.99
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be quiet! be quiet Pure Rock Slim 3 CPU Air Cooler - 100mm BK047

The be quiet! Pure Rock Slim 3 is a compact CPU cooler for small systems, combining powerful cooling performance with excepti... moreonally easy installation. Ideal for beginners, enthusiasts, and anyone who doesn't want to compromise on performance despite limited space. - 130W TDP – powerful enough for modern entry-level to mid-range CPUs - Compact design with a height of only 127 mm – ideal for small enclosures - Three nickel-plated heat pipes ensure efficient heat dissipation. - Easy installation thanks to virtually tool-free assembly for AMD & Intel - Quiet operation – only 24.8 dB(A) at full speed Compact and compatible With its slim dimensions of 73 x 100 x 127 mm, the Pure Rock Slim 3 fits into almost any PC case. This makes it ideal for compact builds, HTPCs, or office systems with limited internal space. Powerful performance in a small space Thanks to its 130-watt TDP and three high-performance heat pipes, the cooler reliably keeps your CPU at a low temperature – even under demanding applications. This ensures your system remains stable and quiet. Tool-free assembly for stress-free construction The Pure Rock Slim 3 features an intuitive mounting system for AMD and Intel sockets. Installation is quick and almost entirely screwless – perfect for beginners or quick upgrades.
Overclockers.co.uk
Delivery: to United Kingdom
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£23.99
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be quiet! Pure Rock Slim 3 Processor Air cooler 10 cm Silver 1 pc(s) BK047

Compact tower design enables full configuration of RAM banks in PC cases with limited space. Specially designed be quiet! 100... moremm PWM fan for silent operation of max. 24,8dB(A). Easy-to-use mounting system for an intuitive installation. 3 nickel-plated high-performance 6mm heat pipes and HDT technology. Two-tone design with black top. PWM variable speed operation to help balance cooling and quietness. A high 130W TDP cooling efficiency. Product conception, design and quality control in Germany. Quiet and compact cooling. be quiet! Pure Rock Slim 3 is a great fit for compact PCs and quiet multimedia systems thanks to its space-saving design and asymmetrical tower. Its easy mounting is intuitive
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£23.99
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