be quiet! SILENT LOOP 3 360mm liquid cooler BW025

Cooling for flagship CPUs

The Silent Loop 3 360mm is an all-in-one liquid cooler built for modern Intel Core i9 and AMD Ryzen 9 processors. It supports sockets from Intel LGA 1150 through LGA 1851 and AMD AM4, AM5, sTR4 and sTR5. A 100 ml coolant capacity and a refill port with included bottle allow the loop to be topped up for a longer service life.

Quiet operation at typical loads

Three Silent Wings 4 120mm PWM fans spin up to 2500 RPM and deliver 76.7 CFM of airflow with 3.96 mmH₂O static pressure. The 6-pole pump runs between 1700 and 3500 RPM inside a three-chamber design that reduces turbulence. Flexible 400 mm sleeved tubes and a compact 93.5 x 80 x 56 mm block keep cable routing simple and noise low during everyday work.

Sustained performance under load

The 397 x 120 x 27 mm aluminum radiator provides a large surface area for continuous heat dissipation. The cooling block features a 1800 mm² fin area, roughly twice that of many competing units, which improves thermal transfer during extended heavy workloads. Discreet ARGB lighting adds visual detail without affecting the thermal envelope, and the black painted finish maintains a clean aesthetic inside the case.