Adjust the pressure inside the water circulation system automatically to ensures stable operation and extended lifetime. ADD RGB on both optimized pump LEDs and CF fans. Included controller and motherboard RGB Control, and a 5-port RGB hub is included. Dual chamber design in an integrally formed water block provides higher circulation efficiency. Injection-type micro water passages allow the copper contact surface to be fully utilized for heat absorption. Three-phase Winding Motor offer stronger driving force. Diamond-quality zirconia ceramic bearings and axis effectively isolate operation noise as well as provide a longer lifetime.