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be quiet! Dark Rock Pro 6 (BK048)

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be quiet! Dark Rock Pro 6
DarkBackplateheat pipes
Main specs
Featuresfor CPU
Product typeair cooler
Air flow directionsideways (dispersion)
Double-tower
Max. TDP300 W
Fan
Number of fans2
Fan size135 mm / 125 /
Fan thickness25 mm
BearingFluid Dynamic Bearing
Max. RPM1900 rpm / 2000 /
Speed controllerauto (PWM)
Max. air flow79.48 CFM / 52,94 /
Static pressure2.25 mm H2O / 2.5 /
Min noise level8 dB
Noise level32 dB
Power source4-pin
Radiator
Heat pipes7
Heatpipe contactindirect
Heatsink materialaluminium / copper
Plate materialnickel-plated copper
SocketAMD AM4
AMD AM5
Intel 1150
Intel 1155/1156
Intel 1151 / 1151 v2
Intel 1200
Intel 1700 / 1851
General
Mount typebilateral (backplate)
Manufacturer's warranty3 years
Dimensions147x140x169 mm
Height169 mm
Weight1340 g
Official Websitebequiet.com
Added to E-CatalogMay 2026
P/N
BK048

The physical mode switch on the case allows you to change operation profiles: Performance, Quiet.
The front 120mm fan is mounted on a rail system, allowing it to be easily moved up to make room for tall RAM modules.
E-Catalog UK editor, Computer Cooling
Valerii Lenko, edited 28.05.2026
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! Dark Rock Pro 6 Chipset Air Cooler - Black - BK048 BK048

The be quiet! Dark Rock Pro 6 Chipset Air Cooler - Black is a CPU cooler designed for quiet, reliable operation and quality c... moreonstruction, an excellent choice for low-noise PC builds.
Awd-it.co.uk
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£79.46
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be quiet! Dark Rock 6 Pro Black Intel / AMD Dual Tower Air CPU Cooler

Scan.co.uk
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£79.99
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be quiet! be quiet Dark Rock Pro 6 CPU Air Cooler BK048

The be quiet! Dark Rock Pro 6 CPU Cooler is a powerful dual-tower CPU cooler designed for high-end gaming PCs and workstation... moresystems. This impressive cooler combines strong cooling performance with quiet operation. Plus, the sleek black colour coating is perfect for high-end PCs that require a superior-quality thermal management solution and premium aesthetics. be quiet! Dark Rock Pro 6 CPU Cooler at a Glance: Two Silent Wings fans provide strong airflow with minimal noise output Seven high-performance heat pipes support efficient heat dissipation Up to 300W TDP suitable for powerful high-end processors PWM support to adjust fan speed based on system requirements Speed-Switch between quiet and maximum performance modes Black design with special coating to complement modern gaming PCs High Cooling Performance for Modern Gaming PCs The be quiet! Dark Rock Pro 6 CPU Cooler achieves a cooling capacity of up to 300W TDP, making it suitable for powerful workstation and gaming PCs. Seven heat pipes efficiently transfer heat to the two cooling towers, ensuring your processor remains reliably cooled even under continuous heavy load. Quiet Operation with Silent Wings Fans Thanks to the two Silent Wings PWM fans, the be quiet! Dark Rock Pro 6 CPU Cooler combines high air pressure with minimal noise output. This keeps your gaming PC whisper quiet, even during intensive use. Additionally, the integrated Speed-Switch lets you manually switch between quiet operation and maximum cooling performance to fit your specific requirements. Discreet Design for Powerful Builds Boasting a black aesthetic and clean design, the be quiet! Dark Rock Pro 6 CPU Cooler provides a premium look ideal for use inside showcase gaming PCs. The special fan coating and optimised fin structure further support heat dissipation too, combining strong performance with a modern and unobtrusive appearance.
Overclockers.co.uk
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£79.99
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be quiet! Dark Rock Pro 6 CPU Air Cooler BK048

Semi-passive quiet mode with full fan stop for completely silent operation. Hardware switch to toggle between performance and... morequiet modes. 7 optimized high-performance heat pipes for immensely high cooling power. 2 virtually inaudible Silent Wings PWM fans for perfect airflow. Optimized heat sink for more cooling power. Height-adjustable front fan with rail system and heat sink cut-outs for high RAM and VRM cooler compatibility. Top cover with brushed finish aluminium badge. Middle fan attached to the top cover for convenient installation. Simple mounting systems for fans and heat sink. Ceramic-particle black coating and side covers create the signature elegant be quiet! look. More performance and silence. Dark Rock Pro 6 offers extremely high cooling performance and virtually inaudible operation. Excellent for heavily overclocked systems and demanding workstations. Using semi-passive quiet and performance modes, it is designed for users who demand consistently top performance yet still expect virtually inaudible operation at all times.. Performance. Suitable location. Chipset. Type. Air cooler. Fan diameter. 120/135 mm. 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. Rotational speed (max). 2000 RPM. Noise level (low speed). 11.9 dB. Noise level (high speed). 32.4 dB. Maximum airflow. 79.48 cfm. Airflow. 135.04 m³/h. Maximum air pressure. 2.25 mmH2O. Pulse-width modulation (PWM) support. Yes. Bearing type. Fluid Dynamic Bearing (FDB). Quantity per pack. 1 pc(s). Mean time between failures (MTBF). 300000 h. Design. Product colour. Black. Radiator material. Copper. Number of fans. 2 fan(s). Fins material. Aluminium. Number of heat pipes. 7. Fan connector. 4-pin. Power. Rated voltage. 12 V. Fan power consumption. 4.8 W. Thermal Design Power (TDP). 300 W. Rated current. 0.15 A. Weight & dimensions. Width. 140 mm. Radiator width. 14 cm. Radiator depth. 12.2 cm. Radiator height. 16.9 cm. Depth. 147 mm. Height. 169 mm. Weight. 1.34 kg. Fan dimensions (W x D x H). 120 x 120 x 25 mm. Fan 2 dimensions (W x D x H). 135 x 135 x 25 mm. Heat pipes diameter. 6 mm. Cable length. 0.12 m. Package width. 193 mm. Package depth. 212 mm. Package height. 224 mm. Package weight. 2.09 kg. Certificates. Waste Electrical and Electronic Equipment (WEEE) compliance. Yes. Technical details. Sustainability certificates. Triman. Warranty period. 3 year(s). Compliance certificates. CE, UKCA, UL, RCM, RoHS, WEEE. Packaging content. Mounting kit. Yes. Manual. Yes. Other features. Thermal grease. Yes. Logistics data. Products per shipping (inner) case. 8 pc(s). Shipping (inner) case width. 41.2 cm. Shipping (inner) case length. 45.2 cm. Shipping (inner) case height. 48.6 cm. Shipping (inner) case gross weight. 17.9 kg. leaflet. manual pdf
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£85.99
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Be Quiet BK048

Be quiet! Dark Rock Pro 6 - CPU Air Cooler.High heat output from modern processors places high demands on cooling.This dual-t... moreower air cooler is designed for systems with high power draw and also supports heavily overclocked setups.With a maximum cooling capacity of 300 W TDP, the CPU stays within stable temperature ranges even under continuous load.At the same time, operation is possible where the fans stop completely for a short time.Power reserves for demanding systems.7 optimised heat pipes with a 6 mm diameter transfer heat efficiently into the large aluminium heat sink.Two Silent Wings PWM fans provide even airflow and cover different load scenarios.Using an integrated hardware switch, you can choose between a semi-passive Quiet mode and an active Performance mode.This allows the cooler to adapt perfectly to gaming PCs, workstations or very quiet system builds.Well-designed construction and high compatibility.The height-adjustable front fan and cut-outs in the heat sink make it easier to use with tall RAM modules and powerful VRM heat sinks.The middle fan is attached to the top cover, which simplifies installation.With support for many current Intel and AMD sockets, the cooler can be used flexibly in existing and new systems.Features:Maximum cooling capacity of 300 W TDP, suitable for high-performance CPUs.7 heat pipes with 6 mm diameter for efficient heat transfer.Hardware switch to change between Quiet and Performance mode.Semi-passive operation with fan stop at low load.2 Silent Wings PWM fans for even airflow.Height-adjustable front fan, useful with tall memory modules.Cut-outs in the heat sink for better VRM and RAM compatibility.Support for Intel 1851, 1700, 1200, 115x as well as AMD AM5 and AM4.Black coating with ceramic particles and aluminium top cover.Dimensions, incl.fans:147 x 140 x 169 mm
Tradeinn.com
Delivery: in United Kingdom
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£87.49
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