Maybe clarify a couple of details... you talk about LEDs and RGB indistinctly and it doesn't seem correct to me...
A mod can be illuminated by leds and not be RGB. Technically RGB would be red-green-blue and you could include those mods that have particular colors formed from the combination of those 3 colors to obtain a particular hue (purple, orange, pink...) or you could also have the "Christmas tree " or "disco" where you can find all kinds of colors amalgamated many times without meaning and/or control and blinking or turning and others...
using white LEDs to illuminate does not convert it into RGB and although it is another element and does not usually have color variations, in the past cathodes were used to illuminate the mods. I still remember the fluorescent tube of a car lamp that I adapted to put it in my PC
and answering your question..

and it is only the first that I have found of those that I remember .. I have a bad memory for names ..

too loud

too loud

Depends on what you compare it to...