Panel Interface USB2.0*2+USB3.0*1+HD AUDIOCooling System Optional: Front 12cm/14cm*2Fans;Top 12cm*2Fans; Rear:12cm*1Fan(120mm Water-cooling);PSU Shroud 12cm*2FansProduct Size (Length, Width and Height) 309*200*385mmApplicable Motherboards MATX/ITXExpansion slot 4Product Color BLACKDrive Rack Internal: 2.5 inch SSD*1; Bottom:3.5 inch HDD*2 or 3.5 inch HDD*1+2.5 inch SSD*1Power supply model PSU length Limitation ≤ 150mmCPU Height 160mmGraphics card length 270mm(MAX)