The X-Jupiter chassis has an extended body to fit a full size motherboard (12"x 13") and a toolbox located in the internal drive space to store tools and screws. It has 4 x 120mm fans and two Fan Controllers, one controls air in and the other controls air out. There are four USB access ports (2 on the front and 2 on top) for your USB devices. This chassis features a front temperature LCD to show the temperatures of the two temperature sensors, allowing you to be aware of the systems cooling condition.