The Corsair AF140 RGB Elite 140mm PWM high-performance fan features PWM-controlled fan speeds ranging from 500 to 1,700 RPM, providing powerful cooling along with quiet operation. A liquid bearing ensures exceptional durability with minimal noise. At the same time, eight individually addressable RGB LEDs make your PC shine with brilliant RGB lighting. Create impressive lighting effects with the included iCUE Lighting Node Core controller and connect up to six RGB fans for easy, intuitive lighting control.