I'm sorry to answer to my own question but I was mistaken by Sapphire RX 480 Nitro LED lights solution, where you have them with card and you can change colour of fan's LED lights (which is cool). I understand now than XFX has different approach to LED lights and if I want them I have to but one of three colours available (white, red, blue) and swap. XFX RX 480 RS 8GB does not give you fan's LED lights in standard.