| l Unique upside-down fanФ92×38mm, PWM function, big airflow & low noise. l Big size heatsink, thin fin, large area for heat dissipation. l Heatsink base super finish, flatness <0.05mm and roughness < 0.8um, enlarge the effective contact surface between heatsink base and CPU case. l Spring clip, easy installation. De-vibration design. |