Motherboard support: Mini ITX/ Micro ATX/ATX 3 x 5.25 inch Drive bay; 3 x 3.5 inch Drive bay; 3 x 2.5 inch Drive bay 7 x expansion Slots USB3.0 x 1/ USB2.0 x 1/ mic x 1/ Audio x 1/ fan controller/ quick charging for mobile phone Standard ATX PS2 1 year warranty