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be quiet Pure Rock 3 Black CPU Cooler - 120mm
Air Coolersbe quiet!

be quiet Pure Rock 3 Black CPU Cooler - 120mm

MPN: BK039
Best indexed price
£29.47GBP
Indexed 20 Oct 2026 — verify at retailer. How we get prices

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Full Specifications68 fields

Additional Information

Model Number
BK039
Gtin
4260052192481

Cooler Specifications

Edition
Pure Rock 3 Black
Cooler Form Factor
Single Tower
Heatpipes
4
Cooler Features
Aluminium Fins
Socket Compatibility
1150 1151 1155 1200 1700 1851 AM4 AM5
Max Tdp
190W

Design

Product Colour
Black
Base Plate Material
Copper
Number Of Fans
1 fan(s)
Fins Material
Aluminium
Number Of Heat Pipes
4
Fan Connector
4-pin

Dimensions & Weight

Heatsink Radiator Dimensions
124 x 154 x 46 mm (WxHxD)
Total Dimensions
124 x 154 x 71 mm (WxHxD)

Fan Specifications

Included Fan Configuration
1 x 120mm
Fan Edition
be quiet! PWM
Pwm Fan
Yes
Fan Bearing Type
Rifle Bearing
Fan Colour
Black
Led Lighting
-
Fan Pump Connectors
1 x 4-pin PWM
Max Fan Speed
2000 rpm
Max Fan Airflow
59.6 CFM
Max Air Pressure
2.41 mm H²O
Max Sound Level
31.2 dBA

Materials

Included Tim Thermal Interface Material
Included

Packaging content

Mounting Kit
Yes

Performance

Suitable Location
Processor
Type
Air 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
Rotational Speed Max
2000 RPM
Noise Level Low Speed
12.4 dB
Noise Level High Speed
31.2 dB
Maximum Airflow
59.6 cfm
Airflow
101.2 m³/h
Maximum Air Pressure
2.41 mmH2O
Pulse Width Modulation Pwm Support
Yes
Bearing Type
Rifle bearing
Quantity Per Pack
1 pc(s)
Fan S Mean Time To Failure Mttf
80000 h

Power

Fan Power Consumption
3.6 W
Thermal Design Power Tdp
190 W
Fan Voltage
12 V
Fan Current
0.13 A

Technical details

Sustainability Certificates
Triman
Warranty Period
3 year(s)
Compliance Certificates
CE, RoHS, UKCA, UL, WEEE

Weight & dimensions

Width
124 mm
Radiator Width
12.4 cm
Radiator Depth
4.6 cm
Radiator Height
15.4 cm
Depth
71 mm
Height
154 mm
Weight
570 g
Fan Dimensions W X D X H
120 x 120 x 25 mm
Fan Thickness
2.5 cm
Heat Pipes Diameter
6 mm
Cable Length
0.12 m
Package Width
163 mm
Package Depth
133 mm
Package Height
210 mm
Package Weight
900 g

General

Cooler Materials
Aluminium / Copper