Addressable Gen 2 RGB: Signature cooling performance with an Addressable Gen 2 RGB 3-Pin ready for vast range of versatile customization to your lighting Air Balance Blades: Revised curve blade design to improve airflow and air pressure Reinforced Frame: Fortified square frame structure with added rib-support cuts turbulent flow and noise while increasing durability and efficiency Sealed Bearing Structure: Two-tier sealing design blocks out dust and prevents oil leakage for enhanced life span and performance PWM Fan Control: Dynamically adjust the speed between 0 rpm to 800 rpm, minimizing noise or maximizing airflow Vibrant Lighting: Frosted fan blades enhance light dispersion for a stunning, colorful effect