Cool for R9 | i7 | Ultra 7: Four heat pipes and a copper base ensure optimal cooling for AMD R9 and Intel Ultra 7 | i7.Superconducting Heat Pipes: By incorporating advanced evaporator and condenser wick structures, enhance heat dissipation for thermal performance.SickleFlow Edge 120 Fan: Experience premium airflow with cooling with our optimized PWM blade for stability.Dynamic PWM Fan: A PWM 4-pin header allows adjustable fan speeds from 690 to 2,500 RPM, to balance noise and airflow.Frosted Blade Design: The frosted blade enhances the dispersion of aRGB lighting, creating a vibrant and customizable luminous effect