Three-Speed Control FansRZ620 CPU Cooler is equipped with high-performance cooling fans,has three speed regulation modes to meet the cooling requirements of CPU in different scenarios.The maximum speed of the strongest mode can reach 2200RPM,the air volume up to 86.73 CFM.The cooling fan is equipped with shock-absorbing rubber pad, which can also effectively reduce the noise at high speed, achieving a perfect balance between performance and noise. Innovative Fin Array Design Incorporating the Family Design Language, the streamlined design of radiator adheres more closely to aerodynamic principles.It not only improve visual appeal, but also increases fin surface area to improve heat dissipation efficiency.