The SilverStone ALTA F2 SST-ALF2B-G is a premium big tower case. With a 90° rotated motherboard layout, the ALTA F2 pays tribute to SilverStone's bottom-up chimney effect airflow design. The Air Penetrator 184i PRO fan at the bottom delivers a massive amount of intake air to effectively cool internal components while eliminating potential blind spots. To cope with the ever-increasing power consumption of graphics cards, 4 PCI slots have been implemented at the rear of the chassis with an 11.3-degree forward tilt, separating the GPU and CPU in neighboring positions so that both components receive their appropriate air supply. This prevents overlapping of the heat generated. A high-end system may occasionally require more power; therefore, a second standard ATX (PS2) bracket has been integrated into the design just in case.