Description tructure:335(L)* 216(W)* 445(H)mm Preinstalled 4 Fans Black Color Structure & Case Body Tempered Glass Window with 4 screwsReal USB3.0x1+ USB1.1 x 2, HD AudioFront: 12cm * 3 10 ARGB LED Lights insideRear: 12cm *1 10 ARGB LED Lights inside