Fractal Design Core 3000 Cases, Black (FD-CA-CORE-3000-BL) Optimized for performance in a ATX form factor with multiple cooling options Upper HDD cage is removable and rotatable to accommodate larger graphics cards and innovative airflow configurations. Supports graphic card lengths up to 270mm with the removable HDD tray Supports graphic card lengths up to 420mm when the removable HDD tray is removed Supports CPU coolers with height of 160mm Fan controller is integrated in the front panel and supports up to 3 fans