Have used multiple RGB fans before getting tired of RGB. Still have a 3 pack of CF120s lying unused.
Few good ones are Cooler Master Sickleflow ARGB/MF120, Arctic P12 ARGB, Lian Li ST120, Phanteks SK120 and Deepcool CF120/FC120. There are ones from Corsair, Thermaltake and NZXT, but are...