. Form Factor (Midi, Micro, Mini ITX, Full) Micro-ATX, Mini ITX Chassis SPCC 0.6mm, Black painting interior PSU Form Factor Bottom/ATX M/B Form Factor M-ATX、ITX Front Panel ABS,Tempered Glass Top Panel Metal cover Side Panel Left Tempered Glass Right Metal cover External Drive Bay(s) *0 5.25" (ODD) *0 3.5" Internal Drive Bay(s) 3.5" (HDD) *2 2.5" (SSD) *2 I/O Buttons *4 USB3.0(USB3.1 GEN1) Port(s) *2 HD Audio Support *1 Fan Controller *1  PWM RGB Controller *1  Rainbow Controller (ARGB) Controller max. fans *5                                    RGB Controller max. LED strips *2                                  Cooling Fan  Support Front 3x120mm(Fan optional) Top 2x120mm(Fan optional) Rear 1x120mm (Included) (FN-12Rainbow-M) Water Cooling Support Front 120mm*1, 240mm*1 (Radiator Size) Top 120mm*1, 240mm*1 Rear 120mm*1 Dust Cover Bottom and top cover with dust filter Slots *4 VGA Card Length 340mm CPU Cooler Height 155mm Cable Management Depth 19mm