be quiet! Dark Rock Pro 4 CPU Cooler

The be quiet! Dark Rock Pro 4 is the flagship air CPU cooler from Germany’s premier silent computing specialist, engineered to deliver exceptional thermal performance with the lowest possible operational noise levels through meticulous aerodynamic design and premium fan selection. Seven heatpipes with a nickel-plated copper base provide the heat transfer capacity needed to handle high TDP processors including Intel’s i9 series and AMD’s Ryzen 9 series at significant power levels without requiring fan speeds that generate intrusive noise. The dual-fan configuration uses a 135mm front fan and a 120mm rear fan, both from be quiet!’s Silent Wings series featuring rifle bearing technology for low noise, vibration-dampened mounting for structure-borne noise elimination, and aerodynamically optimized blade geometry for maximum airflow efficiency at low RPM. The brushed aluminum top cover with black-coated heatsink fins creates a premium all-black aesthetic that suits dark-themed builds without requiring the active lighting management of RGB alternatives. The included mounting hardware covers Intel LGA 1700, 1200, and AMD AM5/AM4 sockets. Ceramic bearing motors in the Silent Wings fans provide long operational lifetime with low noise growth over time. The Dark Rock Pro 4 consistently earns recommendations from PC building reviewers who prioritize near-silent operation above all other cooling considerations.