Excellent air circulation With 4 pre-installed, daisy-chained 120-mm ARGB fans, STARKER AIR BTF supports up to 12 x 120-mm fans or a combination of 6 x 140-mm and 3 x 120-mm fans, providing excellent airflow even on the most demanding systems. Quick and easy access STARKER AIR BTF has a magnetic front panel for easy removal and quick access to the front dust filter for cleaning. It also includes tool-free side panels and tempered glass panels for effortless installation. Compatibility with reverse connector motherboards STARKER AIR BTF supports motherboards up to the E-ATX standard and is fully compatible with next-generation ATX and m-ATX reverse connector motherboards. The sleek, minimalist look inside the case is achieved by these innovative designs that conceal cables and connectors. In addition, the 37-mm clearance behind the motherboard slot simplifies cable routing and ensures sufficient fit for both rear and standard cable configurations.