The PC-A70F from Lian Li is the roomy Big Tower for your requirements. It was manufactured completely from aluminium & offers to you stability with a comparable small weight. In the gigantic interior, even E ATX Server mainboards & up to ten 8.9 cm (3.5 ") HDDs finds place. All components are well attainable & for a clean installation, a practical cable management system is already integrated. For sufficient fresh air in the housing, two large 14 cm of LED ventilator with dust filters in the front in combination with two 12 cm ventilators in the back are provided. In addition the I/O-Panel is perfectly equipped on the housing top & offers USB (Universal Serial Bus), Fire Wire-, e SATA- & Audio connections.