Model:K381 Size:408*202*456 Thickness:0.5 Left Panel:Fully Transparent Adapter & Place:E-ATX/ATX/MICRO ATX / Under the case Suitable Motherboard:MICRO ATX/MINI ITX Hard Disk:3.5HDD*2/2.5SSD*2 USB:USB3.0*1,USB1.0*2 Headphones / MIC:Headphones / MIC*1 CPU Cooler (Hightest):162MM PCI:7 Cooler Place:Front panel*3, Rear panel*1, Top cover*2, Internal*2