The darkflash AL390 M-ATX PC Case has dimensions of 389 x 200 x 385mm, with a packing size of 445 x 230 x 430mm. It accommodates M-ATX/ITX motherboards and offers space for 2 HDDs and 2 SSDs. The case features 4 expansion slots, supporting a maximum VGA length of 340mm and a maximum CPU height of 160mm. It includes fan support with options for 120mm fans on the front (2), top (2), rear (1), and PSU cover (2). The I/O panel comprises power, reset, USB3.0 (1), USB2.0 (2), and HD audio, while the left panel is equipped with tempered glass.