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be quiet! Pure Rock Pro 3 LX (BK043)

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be quiet! Pure Rock Pro 3 LX
PureBackplatedouble fanheat pipesbacklightcontrol
Type:air cooler
Suitable for:for CPU
Socket Intel:1150, 1155/1156, 1151/1151 v2, 1200, 1700 / 1851
Socket AMD:AM4, AM5
Fan:⌀ 120 mm
Revolutions:up to 2000 rpm
Heat pipes:6
TDP:250 W
Height:155 mm
All specifications
Specifications Pure Rock Pro 3 LX
Main specs
Featuresfor CPU
Product typeair cooler
Air flow directionsideways (dispersion)
Double-tower
Max. TDP250 W
Fan
Number of fans2
Fan size120 mm / Light Wings LX 120mm PWM /
BearingRifle Bearing
Max. RPM2000 rpm
Speed controllerauto (PWM)
Max. air flow61.8 CFM
Static pressure2.51 mm H2O
MTBF60 K hours
replaceable
Min noise level14 dB
Noise level35 dB
Power source4-pin
Radiator
Heat pipes6
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
Lighting
Lighting colourARGB
Lighting syncmulti compatibility
LED power supply3-pin (5V)
Mount typebilateral (backplate)
Manufacturer's warranty3 years
Dimensions139x124x155 mm
Height155 mm
Weight1080 g
Official Websitebequiet.com
Added to E-CatalogFebruary 2025
P/N
BK043

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.
Air or liquid cooling — which is better?Which type of cooling to choose depending on the purpose of the PC
Which CPU cooler to choose?Nuances of choosing a CPU cooler that guarantee safety, durability and quiet operation of the PC

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be quiet Pure Rock Pro 3 LX air cooler impressively high cooling capacity 6 high-performance 6mm heat pipes 2 optimized Ligh

Pure Rock Pro 3 LX features 6 high-performance copper heat pipes with nickel-plated base. As a result, this high-end cooler a... morelways keeps your CPU at peak performance, even in overclocked systems and demanding workstations. The performance is further increased by funnel-shaped air outlets on the Light Wings LX 120mm PWM fans, which increases airflow over the fins. In addition, the fan blades are optimized for maximum airflow, making this fan the ideal match for Pure Rock 3 LX. 16 LEDs are located inside the hub of the impeller of the Light Wings LX 120mm PWM fans and shine outwards onto the frosted fan blades. This creates an unmistakable look and enables you to express your creativity. Despite being a double-tower air cooler, Pure Rock Pro 3 LX’ compact offset design increase RAM and VRM cooler compatibility significantly. The height of the front fan can be adjusted, if needed. Installation is easier than ever with the Pure Rock Pro 3 LX. Its mounting kit is self-explanatory and easy to use, making attaching the cooler a breeze. Users of an AM5 CPU by AMD can benefit from an offset mounting to center the base plate above the hot spots of their CPU. Powerful. Strong. Unshakable. The Pure Rock Pro 3 LX makes a statement not only in performance, but also in design. We made sure the cooler leaves a lasting impression in your PC. Despite its striking appearance with ARGB lighting, its lines are discreet, perfectly combining power and elegance.
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£49.99
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be quiet! be quiet! Pure Rock Pro 3 LX Black Processor Air cooler 12 cm 1 pc(s) BK043

Impressively high cooling capacity for modern CPUs 2 Light Wings LX 120mm PWM ARGB fans for equally high performance and stun... morening visuals 6 black high-performance 6mm heat pipes with nickel-plated base Achieves only 34.8dB(A) at maximum fan speed High RAM and VRM cooler compatibility thanks to a compact offset design Installation is a breeze with intuitive mounting kit Offset mounting for better performance on latest AMD Ryzen CPUs Compatible with liquid metal thermal grease Elegant looks in an all-black design Impressively performant and compactBoost your system with the impressively high cooling performance of Pure Rock Pro 3 LX and spectacularly illuminated Light Wings LX fans. Underneath its striking heatsink with a black cover for a sleek, premium look lies a powerhouse of cooling technology. Thanks to a nickel-plated base, the heat is distributed evenly among all 6 heat pipes, and Pure Rock Pro 3 LX is compatible with liquid metal thermal grease. Performance Fan's mean time to failure (MTTF) 60000 h Quantity per pack 1 pc(s) Bearing type Rifle bearing Pulse-width modulation (PWM) support Yes Maximum air pressure 2.51 mmH2O Airflow 105.1 m³/h Maximum airflow 61.8 cfm Noise level (high speed) 34.8 dB Noise level (low speed) 14 dB Rotational speed (max) 2000 RPM 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 Fan diameter 12 cm Type Air cooler Suitable location Processor Design Fan connector 4-pin Illumination colour Multi Illumination LED Yes Number of heat pipes 6 Fins material Aluminium Number of fans 2 fan(s) Base plate material Copper Product colour Black Power Thermal Design Power (TDP) 250 W Fan voltage 12 V Fan current 0.1 A Fan power consumption 5.4 W Weight & dimensions Package weight 1.4 kg Package height 210 mm Package depth 163 mm Package width 178 mm Cable length 0.12 m Heat pipes diameter 6 mm Fan thickness 2.5 cm Fan dimensions (W x D x H) 120 x 120 x 25 mm Weight 1.08 kg Height 155 mm Depth 139 mm Radiator height 15.5 cm Radiator depth 11.4 cm Radiator width 12.4 cm Width 124 mm Technical details Warranty period 3 year(s) Sustainability certificates Triman Compliance certificates CE, RoHS, TÜV mark, UKCA, UL, WEEE Packaging content Mounting kit Yes Logistics data Shipping (inner) case gross weight 17.9 kg Shipping (inner) case height 45 cm Shipping (inner) case length 55.2 cm Shipping (inner) case width 34.2 cm Products per shipping (inner) case 16 pc(s) leaflet manual pdf PURE ROCK PRO 3
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£48.99
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be quiet! Pure Rock Pro 3 LX Black Processor Air cooler 12 cm 1 pc(s) BK043

Impressively performant and compactBoost your system with the impressively high cooling performance of Pure Rock Pro 3 LX and... morespectacularly illuminated Light Wings LX fans. Underneath its striking heatsink with a black cover for a sleek. premium look lies a powerhouse of cooling technology. Thanks to a nickel-plated base. the heat is distributed evenly among all 6 heat pipes. and Pure Rock Pro 3 LX is compatible with liquid metal thermal grease.
itsupplies.uk
Delivery: to United Kingdom
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£50.83
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be quiet! Pure Rock Pro 3 LX Black Processor Air cooler 12 cm 1 pc(s) BK043

Impressively performant and compact Boost your system with the impressively high cooling performance of Pure R... moreock Pro 3 LX and spectacularly illuminated Light Wings LX fans.  - Impressively high cooling capacity for modern CPUs - 2 Light Wings LX 120mm PWM ARGB fans with funnel shaped air outlets for equally high performance and stunning visuals - 6 black high-performance 6mm heat pipes with nickel-plated base - Achieves only 34.8dB(A) at maximum fan speed - High RAM and VRM cooler compatibility thanks to a compact offset design  - Installation is a breeze with intuitive mounting kit - Compatible with liquid metal thermal grease - Elegant looks in an all-black design  - 3-year manufacturer’s warranty         Excellent Cooling Capacity Double-Tower double power Pure Rock Pro 3 LX features 6 high-performance copper heat pipes with nickel-plated base. As a result this high-end cooler always keeps your CPU at peak performance even in overclocked systems and demanding workstations. The performance is further increased by funnel-shaped air outlets on the Light Wings LX 120mm PWM fans which increases airflow over the fins. In addition the fan blades are optimized for maximum airflow making this fan the ideal match for Pure Rock 3 LX.   Impressive Lighting Lots of illumination possibilities 16 LEDs are located inside the hub of the impeller of the Light Wings LX 120mm PWM fans and shine outwards onto the frosted fan blades. This creates an unmistakable look and enables you to express your creativity.       Multiplatform High compatibility Despite being a double-tower air cooler Pure Rock Pro 3 LX’ compact offset design increase RAM and VRM cooler compatibility significantly. The height of the front fan can be adjusted if needed.     Super Easy Installation No tutorial needed Installation is easier than ever with the Pure Rock Pro 3 LX. Its mounting kit is self-explanatory and easy to use making attaching the cooler a breeze. Users of an AM5 CPU by AMD can benefit from an offset mounting to center the base plate above the hot spots of their CPU.     Design Upgrade Makes your system look sharp Powerful. Strong. Unshakable. The Pure Rock Pro 3 LX makes a statement not only in performance but also in design. We made sure the cooler leaves a lasting impression in your PC. Despite its striking appearance with ARGB lighting its lines are discreet perfectly combining power and elegance.  
Quzo.co.uk
Delivery: to United Kingdom
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£58.33
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be quiet! BK043 Pure Rock Pro 3 LX Intel/AMD Black Dual Tower Performa

Scan.co.uk
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£46.99
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3 more offer(s)
Series be quiet! Pure Rock (cooler tower)Compare using chart →
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air cooler, per processor, AMD: AM2/AM3/FM1/FM2, AM4, AM5, Intel: 1150, 1155/1156, 2011 v3, 2066, 1151/1151 v2, 1200, 1700 1851, fan: 1, 120 mm, 1500 rpm, maximum TDP 150 W, height: 155 mm, UV glow, backplate mount
be quiet! Pure Rock Pro 3 Black
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be quiet! Pure Rock Pro 3
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be quiet! Pure Rock Pro 3 LX
from £46.99 
air cooler, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, 2000 rpm, maximum TDP 250 W, height: 155 mm, backlight, UV glow, backplate mount
be quiet! Pure Rock Slim 2
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be quiet! Pure Rock 2
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be quiet! Pure Rock 3 LX
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be quiet! Pure Rock Pro 3
from £37.99 
air cooler, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, 2000 rpm, maximum TDP 250 W, height: 155 mm, UV glow, backplate mount
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