The CORSAIR iCUE LINK LX120 RGB 120mm PWM Fans Starter Kit features PWM fan speeds up to 2,400 RPM and 18 vibrant RGB LEDs per fan. CORSAIR AirGuide technology concentrates airflow for optimal cooling, while Magnetic Dome bearings ensure quieter, longerlasting operation. iCUE LINK connectivity makes for faster, simpler setup with less cabling than ever before.