Specifications of the Infinity Plus BK Form Factor (Full, Mini ITX, Micro, and Midi) 1.2mm PSU Form Factor ATX M/B Form Factor ATX Chassis SPCC ATX, M-ATX, and ITX Tempered glass side panel, tempered glass top panel, and front panel Tempered glass on the left, metal cover on the right Internal Hard Drive Bay(s) 1 2.5" (SSD) * 3 I/O Buttons * 2 USB * 3.5" (HDD) *0 USB 2.0 Port(s) 3.0 Port(s) *1 (Gen1) USB3.1 Port(s) *1 Support for Audio *1 (COMBO AUDIO) RGB Controller Maximum Fans Optional * 0 remote (IR or RF) * 8 RGB controller (maximum number of LED strips) Front *0 Top *0 Cooling Fan Support Option 2x120mm rear (fan optional) 3x120mm and 2x140mm M/B Cover (fan optional) 3x120mm PSU Cover (Fan optional) Support for Water Cooling (Radiator Size) 120mm Front * 0 Top * 0 Rear M/B Coverage Dust Cover: 120mm, 240mm, 280mm, and 360mm