The be quiet! Pure Loop 3 LX 240mm is an all-in-one liquid CPU cooler designed to keep your processor running cool while adding a touch of customizable light to your build. It features a copper base for efficient heat transfer and an aluminum radiator measuring 277 x 120 x 27 mm, which is paired with two Light Wings LX 120mm PWM high-speed fans. These fans use rifle bearings and can reach speeds up to 2100 rpm, providing an airflow of 61.8 CFM to move heat away from the components quickly. To help you personalize the look of your system, the cooling block and fans feature ARGB lighting, and the package includes 10 different lighting foils to change the appearance of the pump unit. The 6-pole 3-phase PWM pump operates between 3000 and 5500 rpm, ensuring a steady flow of coolant through the 400 mm tubes. For long-term maintenance, an easy-access refill port is integrated into the design, allowing you to top up the liquid without needing to replace the entire unit. This cooler is compatible with a wide range of sockets, including Intel LGA1851, 1700, 1200, 1151, 1150, 1155 and AMD AM5 and AM4. The daisy-chained PWM fans simplify cable management by reducing the number of wires running to your motherboard. Everything you need for installation is included, from the mounting sets to the thermal grease and extension cables, making it a practical choice for users building or upgrading a modern gaming or workstation PC.