BE QUIET Dual-tower air CPU cooler PURE-ROCK PRO 3 LX ARGB-2X120MM DSP0000036244

Features of the be quiet! PURE ROCK PRO 3 LX Black (BK043)
The be quiet! PURE ROCK PRO 3 LX Black is a high-performance cooler designed for demanding systems that require efficient cooling without compromising on noise levels. With a thermal capacity of up to 250 W TDP, this model is ideal for both gaming setups and intensive workstations, combining advanced cooling technology with a sleek black design and ARGB fans from the Light Wings series.
Powerful, quiet cooling
Thanks to its dual-tower design and two 120 mm Light Wings LX fans, this cooler delivers excellent thermal management without generating bothersome noise levels. The 4-pole motor technology and rifle bearing ensure smooth operation and long service life.

Thermal capacity (TDP): up to 250 W
Noise level: from just 14 dB up to a maximum of 34.8 dB
Maximum speed: 2000 rpm
Airflow: 61.8 CFM / 105.1 m³/h

Broad compatibility with Intel and AMD
The PURE ROCK PRO 3 LX supports the main current processor platforms, making it easy to integrate into a wide variety of systems. It supports the new Intel 1851 and AMD AM5 sockets, ensuring future compatibility.

Compatible Intel sockets : 1851, 1700, 1200, 1150, 1151, 1155
Compatible AMD sockets : AM5, AM4
Easy installation thanks to its optimized mounting system

Efficient design with high-quality materials
The heatsink is built with electrophoretically treated aluminium fins and a nickel-plated copper base with a CNC-machined surface, ensuring excellent heat transfer. Six 6 mm heatpipes ensure efficient heat distribution from the CPU to the fins.

Base material: nickel-plated copper
Number of heatpipes: 6 x 6 mm
Heatsink dimensions: 114 x 124 x 155 mm

Lighting and durability
Equipped with ARGB Light Wings LX fans, the heatsink offers a modern aesthetic touch without compromising efficiency. It is also designed to last, with an estimated service life of up to 60,000 operating hours.

Light Wings LX 120 mm PWM fans with ARGB connector
Connector: 4-pin PWM
Service life: up to 60,000 hours at 25 °C

Dimensions and certifications
This heatsink features a robust yet compact design, with a width of 139 mm that makes it compatible with standard PC cases. It also complies with various international environmental and safety regulations.

Overall dimensions: 139 x 124 x 155 mm
Weight: 1.08kg
Certifications: CE, UKCA, UL, TÜV
Environmental regulations: RoHS, WEEE, Triman

Other specifications

Air pressure: 2.51 mm H2O
Nominal voltage : 12 V
Input current: 0.10 A (safety : 0.45 A)
Input power : 5.4 W
Cable length: 120mm
Includes Y-cable for connecting fans
Volume (m ³): 0.0060