be quiet!, the German brand known for making quiet and premium PC parts, has introduced two new all-in-one liquid coolers – Pure Loop 3 and Pure Loop 3 LX. These coolers are built for users who want high performance with low noise, whether for gaming, overclocking, or creative work.
The company says both models show its main goal: powerful cooling, very quiet operation, and strong build quality.
Pure Loop 3 LX: Style meets performance
The Loop 3 LX is designed for gamers who love RGB lighting and need strong cooling. It has a cooling block with built-in ARGB lights and comes with 10 replaceable foils that allow users to change lighting styles without extra software.


Cooling is handled by two or three Light Wings LX 120 mm fans. These fans use nine blades and 16 LEDs each, giving strong airflow while staying quiet. The fans also support daisy-chaining, which means less cable mess in the case.
The pump uses a 6-pole, 3-phase design to keep noise and vibrations very low, even when running at high load. Flexible tubing and an easy refill port make setup and long-term use simple. Pure Loop 3 LX comes in two sizes: 240 mm and 360 mm.
Pure Loop 3: Simple design, pure silence
Loop 3 is aimed at users who prefer a clean look without lighting. It focuses fully on cooling performance and quiet working. This cooler uses Pure Wings 3 high-speed fans, which are made for airflow and static pressure while keeping noise down to just 36.8 dB(A).


Like the LX version, it has flexible tubing, a refill port, and daisy-chain support for tidy cabling. It is available in three sizes: 240 mm, 280 mm, and 360 mm.
This cooler is a great option for overclocked processors, high-end gaming PCs, and heavy multimedia use where silence is important.
be quiet! Pure Loop 3 pricing and availability
Both Pure Loop 3 and Pure Loop 3 LX will be available from 9 September. All models come with a 3-year warranty, giving buyers extra peace of mind.
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