Designed with an asymmetrical build for for densely packed multimedia and graphics systems, the Pure Rock Slim Air Cooler from be quiet! is a solid choice for system cases with limited space. This cooler features three 6mm heat pipes with aluminum caps and a silence-optimized 92mm PWM variable speed fan with seven airflow-optimized blades, 2000 rpm, a 4-pole fan motor, and a lifespan of up to 80,000 hours. Living up to its name, this be quiet! product generates only 13.1, 19.2, and 25.4 dBA of noise under 50, 75, and 100% loads, yet offers a cooling capacity of 120W TDP. It can be used with select Intel and AMD sockets.