DUAL RGB LIGHTING LOOP Complete your CORSAIR LL RGB-cooled system with an additional fan featuring 16 individually addressable RGB LEDs split between two separate light loops. STRIKING WHITE HOUSING Reflects light for brighter lighting & matches the clean refined look of other white CORSAIR products. INTELLIGENT CONTROL UNLIMITED POSSIBILITIES Create dazzling lighting patterns & effects with powerful CORSAIR i CUE software bringing your system to life with dynamic RGB lighting synchronized across all your i CUE compatible products. Requires a CORSAIR Lighting Node Pro & RGB LED Fan Hub (not included). COMPLETE PWM CONTROL Dynamically control fan speed from 360 RPM to 2200 RPM to minimize noise or maximize airflow..