Nsk 4480B II Mini Tower Case Cost Effective with Psu EA-380 EarthWatts 380W, ATX12V v2.2 with Universal Input and Active PFC 80 PLUS certified8 drive bays - External 3 x 5.25, External 2 x 3.5, & Internal 3 x 3.5 Cooling system - 1 rear (standard) 120mm TriCool exhaust fan, and 1 front (optional) 80mm fan mount 2 x USB 2.0 ports Power and reset button Audio (AC'97 and HDA compatible) In and Out