CORSAIR iCUE COMMANDER CORE XT Smart RGB Lighting and Fan Speed Controller Features: Power and control up to six PWM fans, including Zero RPM mode to keep the noise down at low loads. Control up to 264 RGB LEDs out of the box – directly connect up to six CORSAIR RGB fans as well as an additional lighting channel for other CORSAIR RGB devices. Two included repositionable temperature sensors allow you to accurately monitor temperatures throughout your system with CORSAIR iCUE software. Set it up where it will automatically adjust fan speeds and RGB lighting based on system temperatures. Automatic detection of any combination of individually addressable CORSAIR RGB fans, embedded magnets, and a low-profile design make it simple to install the COMMANDER CORE XT.