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Be Quiet! BK040 Pure Rock 3 LX ARGB Heatsink & Fan, Intel & AMD Sockets, Light Wings LX ARGB Fan, 4 High-Performance Heatpipes,
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  • Be Quiet! BK040 Pure Rock 3 LX ARGB Heatsink & Fan, Intel & AMD Sockets, Light Wings LX ARGB Fan, 4 High-Performance Heatpipes,

be quiet! Pure Rock 3 LX CPU Cooler, Universal Socket, Pure Wings 3 PWM Fan, 2000RPM, only 31.2dB(A) at maximum fan speed, 190W

£36.77
VAT included
Stock status: High
77 items
Delivered within 1-2 days.
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PURE ROCK 3

Compact Performance for Everyone
Pure Rock 3 LX rocks your system with very high performance in a compact design and a spectacular, optimized Light Wings LX 120mm PWM fan. This air cooler proves impressively that size does not always matter: despite its compact footprint, Pure Rock 3 LX serves you as a cooling powerhouse. And with its preinstalled mounting, installation is done in the blink of an eye.

KEY FEATURES
Very high cooling capacity for modern CPUs
Light Wings LX 120mm PWM ARGB fan with funnel shaped air outlet for equally high performance and stunning visuals
4 black high-performance 6mm heat pipes with HDT technology
Achieves only 31.2dB(A) at maximum fan speed
High RAM and VRM cooler compatibility thanks to a compact design
Preinstalled cooler mounting bridge for a fast and easy installation
Offset mounting for better performance on latest AMD Ryzen CPUs
Elegant looks in an all-black design
3-year manufacturer’s warranty

SPECIFICATION

General

Model
Pure Rock 3 LX

TDP (W)
190

Color Option
Black

Dimensions Without Mounting Material (L x W x H)
71 x 124 x 154 mm

Total Weight
0.57 kg

Socket Compatibility Intel
1851 / 1700 / 1200 / 1150 / 1151 / 1155

Socket Compatibility AMD
AM5 / AM4

Overall Noise Level (dB(A)) @ 50/75/100% (rpm)
12.4 / 24.4 / 31.2

Number of Fans
1

Lighting Connector
No

Fan Specifications

Fan Model
Light Wings LX 120mm PWM

Fan Dimensions
120 x 25 x 120 mm

Speed @ 100% PWM (rpm)
2000

Airflow at 100% PWM / 12V (cfm / m3/h)
61.85 / 105.1

Air pressure at 100% PWM / 12V (mm H2O)
2.51

Bearing Technology
Rifle

Motor Technology
4-pole fan motor

Rated voltage (V)
12

Input Current (A)
0.15

Safety Current (A)
0.30

Input Power (W)
5.4

Connector
4-pin PWM

Lighting Connector
Yes

Cable Length
120 mm

Lifespan (h / 25°C)
60,000

Y-Cable
No

Safety Certification

Approvals
CE, UKCA, UL

Warranty
3 Years

Heatsink Dimensions

Dimensions (L x W x H)
46 x 124 x 154 mm

Fin Material
Aluminum

Surface Treatment
Electrophoresis

Base Material
Aluminum / Copper

CPU Contact Surface
Heat pipe direct touch

Heatpipe Number / Diameter
4 / 6 mm

Decoupled Fan Mounting
No

Accessories

Thermal Grease (Type)
Applied

Mounting Set
Intel & AMD

Screwdriver
No

Y-Cable
No

User Manual Languages
CN, DE, EN, ES, FR, JP, PL, RU, TW, UA

Environmental Directives

RoHS
Yes

WEEE
Yes

Triman
Yes

Weight & Dimensions

Dimensions, Package (L x W x H)
133 x 163 x 210 mm

Gross Weight, Package
14.8 kg
BEQUIET
BK040
77 Items

Data sheet

Power
Fan Rated Voltage: 12VFan Input Current: 0.13AFan Safety Current: 0.30AFan Input Power: 5.4W
Warranty
3 Years
Package Type
Retail
Package Weight
1.0810 kg
Additional Features
Very high cooling capacity for modern CPUs4 high-performance 6mm heatpipes with HDT technologyHigh RAM and VRM cooler compatibility thanks to compact design See Overview for more details
Dimensions
Overall w/o mounting material (LxWxH): 71 x 124 x 154 mmHeatsink (LxWxH): 46 x 124 x 154 mm
Type
CPU Air Cooler
Colour
Black
Package Contents
Pure Rock 3 LX CoolerThermal grease: AppliedMounting set: Intel & AMDUser manual
Material
Fin: AluminiumSurface Treatment: ElectrophoresisBase: Aluminium / Copper
Compatibility
Intel: 1851 / 1700 / 1200 / 1150 / 1151 / 1155AMD: AM5 / AM4
Fan Connector(s)
4-pin
Installation
Preinstalled cooler mounting bridge
AMD/Intel
Combo
Weight
0.57 kg
TDP
190W
Fan Dimensions
Light Wings LX 120mm PWM ARGB fan120 x 120 x 25 mm
LED Lighting
Light Wings LX 120mm PWM ARGB fan
Fan Controller
PWM
Rotation Speed
2000 RPM (@ 100%)
Fan Bearing
Rifle Bearing
Air Flow
At 100% PWM/12V: 61.8 CFM / 105.1 m3/h
Noise level
50 / 75 / 100% RPM: 12.4 / 24.4 / 31.2 dB(A)
MTBF
Fan: 60,000 hours
115x Sockets
Supports Sockets 115x
1200 Socket
Supports Socket 1200
Product Type
Fan CPU Cooler
LED Colour
Addressable RGB
Max Fan Speed
2000RPM
Socket Compatibility
Universal
1700 Socket
Supports Socket 1700
AM5 Socket
Supports Socket AM5
AM4 Socket
Supports Socket AM4
1851 Socket
Supports Socket 1851
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