be quiet! Pure Loop 2 280mm AIO Liquid CPU Cooler, Dual Pure Wings Fans, ARGB Block, Doubly Decoupled PWM Pump, Refillable Design | BW018

Impressive Cooling for High-End CPUs
The Pure Loop 2 280mm is built to handle the heat of the most demanding consumer processors. Whether you are running a heavily overclocked gaming rig or a high-core-count workstation, this AIO delivers stable performance. The 280mm radiator provides a larger surface area than standard 240mm units, allowing for more efficient heat dissipation at lower fan speeds, ensuring your system stays cool under extreme workloads.

Pure Wings 3: Silent Power
Equipped with two Pure Wings 3 140mm PWM high-speed fans, the Pure Loop 2 optimizes airflow through the radiator fins. These fans are designed with a closed-loop motor to maintain constant RPM regardless of air resistance, providing the high static pressure required for liquid cooling. Despite their "high-speed" designation, the fan blades are aerodynamically optimized to keep noise levels to an absolute minimum, even when the system is under full load.

Whisper-Quiet PWM Pump Design
At the heart of the Pure Loop 2 is a doubly decoupled PWM pump. By isolating the pump from the housing, be quiet! has successfully reduced vibrations and acoustic resonance to near-silent levels. The PWM control allows the pump speed to adjust based on system demand, providing the perfect balance between high-performance coolant flow and silent idling. This makes it an ideal choice for noise-sensitive environments and silent PC enthusiasts.

Stylish Aesthetics and Long-Term Reliability
The Pure Loop 2 features a sophisticated all-black design with an aluminum-style cooling block accented by subtle ARGB illumination. This creates a professional yet customizable look that fits any modern build. For those looking for longevity, the unit includes an easy-to-access refill port and a bottle of coolant, allowing you to top up the system over time to maintain peak performance. Combined with flexible sleeved tubes, installation is straightforward and durable.