The Be quiet! Pure Loop 3 LX 240mm is a high-performance liquid cooler designed to keep your processor running cool and quiet. Built with a combination of aluminium and copper materials, this sleek black cooler features a 240mm radiator and two 120mm PWM fans, making it a solid choice for enthusiasts who demand both performance and style. With tubing length of 400mm and a compact pump height of just 52mm, installation is straightforward across a wide range of systems.
Whisper-Quiet Cooling Performance
The Pure Loop 3 LX 240mm is engineered for near-silent operation. The two included 120mm fans spin at speeds ranging from 0 to 2100 RPM, delivering a maximum air pressure of 2.51 mmH2O. At low speeds, noise levels drop to just 15.5 dB, while at full speed the cooler remains relatively unobtrusive at 35.0 dB. The pump operates at up to 5500 RPM via a 4-pin connector and supports PWM control, allowing for precise thermal management tailored to your workload.
Broad Compatibility and ARGB Lighting
This cooler supports an extensive list of Intel and AMD sockets, including LGA 1150, 1151, 1155, 1156, 1200, 1700, 1851, AM4, and AM5, making it compatible with a wide range of modern platforms. Adding visual flair to its functional design, the Pure Loop 3 LX features RGB illumination controlled through a 3-pin ARGB interface, allowing seamless integration with your existing system lighting setup. Weighing just 1.05 kg, it balances robust cooling capability with manageable installation.
Product number manufacturer:
BW030EU
Cooling
Illumination
Physical characteristics
Sockets
1150, 1151, 1155, 1156, 1200, 1700, 1851, AM4, AM5
Sound emission
Technical details
Pulse-width modulation (PWM) support:
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