Internally, the case is completely black, including the tool-free drive retention knobs and the perforated expansion slot covers. There's an opening behind the CPU socket area to help you handle coolers with back-plates better, and all the holes you'll need for cable-management. Ventilation includes one 120 mm fan pre-fitted on the front-intake, there's room for one 120 mm rear fan, two 140 mm fans on the top, and two 140 mm fans on the side panel. The controls and front-panel are located on the top.
Source: TPU