Air Coolersbe quiet!
be quiet Pure Rock 3 PRO CPU Cooler - 120mm
MPN: BK041
Full Specifications68 fields
Additional Information
Model Number
BK041
Gtin
4260052192504
Cooler Specifications
Edition
Pure Rock Pro 3 - Silver
Cooler Form Factor
Dual Tower
Heatpipes
6
Cooler Features
Aluminium Fins
Nickel-Plated Copper Base
Socket Compatibility
1150
1151
1200
1700
1851
AM4
AM5
Max Tdp
250W
Design
Product Colour
Silver
Base Plate Material
Copper
Number Of Fans
2 fan(s)
Fins Material
Aluminium
Number Of Heat Pipes
6
Fan Connector
4-pin
Dimensions & Weight
Heatsink Radiator Dimensions
124 x 155 x 114 mm (WxHxD)
Total Dimensions
124 x 155 x 139 mm (WxHxD)
Fan Specifications
Included Fan Configuration
2 x 120mm
Fan Edition
be quiet! PWM
Pwm Fan
Yes
Fan Bearing Type
Rifle Bearing
Fan Colour
Black
Led Lighting
N/A
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
34.8 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
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
14 dB
Noise Level High Speed
34.8 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
250 W
Fan Voltage
12 V
Fan Current
0.1 A
Technical details
Sustainability Certificates
Triman
Warranty Period
3 year(s)
Compliance Certificates
CE, RoHS, TÜV mark, UKCA, UL, WEEE
Weight & dimensions
Width
124 mm
Radiator Width
12.4 cm
Radiator Depth
11.4 cm
Radiator Height
15.5 cm
Depth
139 mm
Height
155 mm
Weight
1.07 kg
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
178 mm
Package Depth
163 mm
Package Height
210 mm
Package Weight
1.4 kg
General
Cooler Materials
Aluminium / Nickel Plated / Copper
Best indexed price
£37.99GBP
Indexed 25 May 2026 — verify at retailer
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