The be quiet! Light Loop 240mm is an all-in-one liquid CPU cooler designed to keep your processor stable under load while adding a modern visual touch to your build. It features a nickel-plated copper base for efficient heat transfer and a black spray-painted aluminum radiator measuring 277 x 120 x 27 mm, which stays compact enough for most standard cases. The system is powered by a pump using Progressive IC technology that operates between 1500 and 2900 rpm via a 4-pin PWM connector, allowing you to balance cooling performance with noise levels that range from 15.4 to 34.9 dB(A). To move heat away from the radiator, two Light Wings LX 120mm high-speed fans are included, each reaching up to 2100 rpm and providing an airflow of 61.8 CFM. These fans incorporate rifle bearings for longevity and a total of 48 ARGB LEDs that can be customized through a 3-pin 5V addressable connector to match your system's aesthetic. The unit is compatible with a wide range of sockets, including Intel 1851, 1700, 1200, and various 115x models, as well as AMD AM4 and AM5. For those who like to maintain their hardware over the long term, this cooler includes a refill port and a 100ml bottle of coolant. The package comes complete with an ARGB-PWM hub, thermal grease, and all necessary mounting sets, making it a practical choice for gamers or workstation users building on modern Intel or AMD platforms.