Antec NSK 4480B II Mini Tower Case with EarthWatts 380W EarthWatts 380w Power Supply, ATX v2.2, w Universal Input and Active PFC. 80PLUS certified means you will save money on your power bills. ATX Mini Tower , with 8 drive bays, Ext = 3 x 5.25 Inches,External 2x 3.5 Inches, Internal 3x 3.5 Inches Cooling system: 1 rear 120mm TriCool exhaust fan(standard), 1 (optional) front 80mm fan mount Top I/O Power and reset button, 2 x USB2.0, with Audio In and Out, AC'97 and HD compatable. Motherboard, compatable with Mini-ITX, microATX and Standard ATX, with room for 7 expansion slots.