i'll start listing: (asus aura) rgb built-in leds, full tempered glass panel with metal hinges, big tower size and material, screws etc listed in separate plastic case etc. . the case is primarily aimed at people who need space because of eatx mainboard and or custom water cooling and pretty much passes every 0815 user. the people who need such a case and appreciate the quality will gladly pay the price. lian li makes good cases, but they make their money mainly as a producer for others (among others the mac pro case of the old tower) and if it's not an obscure table the quality is not the same either.