At the end of 2020, the German brand be quiet announced a new line of Pure Loop liquid cooling systems, the main features of which were fairly quiet fans and a pump with the ability to independently refill the refrigerant (note: the liquid is included in the kit). The company's engineers did not reinvent the wheel, doing everything according to the classic formula, when the system consists of a cooling water block and a pump for distilling liquid, which is cooled by a metal radiator with one or more active fans.


At the end of 2023, when this text is being written, the German manufacturer managed to release three fairly similar varieties of Pure Loop. The original 2020 model is equipped with Pure Wings 2 coolers with a maximum overclocking of up to 1600 rpm. In the Pure Loop 2 and Pure Loop 2 FX models released 2 years later, the manufacturer added support for addressable backlighting and updated the fans (note: Light Wings and Pure Wings 3).

To increase the chances of success, the German manufacturer released each model with a single, double or three-section radiator and a corresponding number of coolers. Compact models a la Pure Loop 120 with a single fan are designed for miniature builds, while the conventional Pure Loop 2 280 and Pure Loop 360 with two or three fans will provide efficiency at the level of top tower supercoolers.