German Engineering I German Design I German Quality I German Performance EFFICIENT COOLING: Equipped with 2 Silent Wings 135mm PWM fans for maximum air pressure and perfect airflow. INNOVATIVE FAN MOUNTING: Features an innovative front fan mounting system for maximum usability and RAM compatibility. HEAT DISSIPATION: Boasts 7 high-performance heat pipes for immensely high cooling power. DUAL OPERATING MODES: Choose between Quiet Mode for virtually inaudible operation and Performance Mode for extraordinary cooling performance via a convenient speed switch. ARGB LIGHTING: Enhance your system's aesthetics with ARGB LEDs for great visual effects. ADVANCED COATING: The special black coating with ceramic particles enables perfect heat transfer and gives your cooler an elegant look.