The place where you can put RGB on the motherboard would usually depend on its layout. Look for the RGB header placement on the board and then connect the RGB Lights, and you are good to go. For the RGB fans, you will have separate connectors. Asus ROG Strix Z490-E would be an excellent choice for an RGB motherboard. With aura light sync and the ArmouryCrate app, one would have a mesmerizing and controlled RGB experience.