ARGB Lighting: Signature cooling performance with an ARGB design: a perfect choice for all of the users wanting lighting effects that are individually customizable. New Blade Design: Revised curve blade design to improve airflow and air pressure. A refreshed blade for improved lighting. Enhanced Fan Frame: Enhanced frame structure, reducing turbulent flow noise increase efficiency. Sealed Bearing Structure: Sealed and secured fan bearing, preventing dust and lubricating oil leakage while increasing the fan’s operation stability and life span. PWM Fan Control: Dynamically adjust the speed between 650 rpm to 1,800 rpm, minimizing noise or maximizing airflow.