Rainbow ADD with fading, breathing, blinking and single color LED modes 5V ADD LED brings visible color & brightness uniformity from all directions Optimized seven fan blade design to provide high-volume air flow Specific housing design to provide max. static pressure Funzione PWM per offrire la massima efficienza nel raffreddamento della CPU. Individually controlled ADD LED lighting possible Choose a theme that matches your build & customization Quite performance, less turbulence and reliable operation Easy installation