Cougar panzer evo PC case has mid-tower form factor, mini ITX / micro ATX / ATX / CEB compatibility, 2 x 3.5" drive bay, 4+2 (converted from 3.5" drive bays) 2.5" drive bays, USB 3.0 x 2 / USB 2.0 x 2 / mic x 1 / audio x 1 ports, 160mm / 6.29" maximum CPU cooler heights, maximum 8 total fans, 7 expansion slots, standard ATX PS2 PSU, cable management.