Corsair's iCUE QL140 RGB Dual Fan Kit with Lighting Node CORE gets fully examined. While not cheap, they are certainly impressive.

With the Lighting Node CORE, lighting effects are customizable through powerful CORSAIR iCUE software and can be synchronized with all CORSAIR RGB devices in your setup to create stunning light ...

The included iCUE Lighting Node CORE RGB Lighting Controller easily connects your lighting with simple USB 2.0 and SATA connections, minimising cable clutter.

The iCUE Lighting Node CORE, a compact controller included with all kits of multiple QL RGB fans, connects to your PC with simple USB and SATA connections to enable lighting control over up to six ...

The 220T owes its smartness to an integrated "iCue Lighting Node Core," which is a spiffy way of saying it has an RGB lighting controller.

As we mentioned, the QL120 RGB 120mm PWM Triple Fan with Lighting Node CORE kit comes with everything you need to get up and running.