I/O PortsUSB3.0 x 1, USD2.0 x 2, HD Audio, Power, Reset, Fan LED Button Product NO.i801TBF(Black) Expansion Slots7 PREINSTALLED FAN(s)ARGB LED Fan 120mm x 2 (M/B Tray) / ARGB LED Fan 120mm x 1 (rear) LEFT SIDE PANELTempered Glass Product Namei801 Dimensions420(L) x 210(W) x 485(H) Motherboard SupportE-ATX / ATX / Micro-ATX / Mini-ITX MaterialsPlastic, Steel, Tempered Glass 3.5"HDD / 2.5"SSD2 / 2