Xigmatek Asgard-II. Material: SGCC, Material thickness: 0.6 mm. Power supply location: top. Front fans diameters supported: 80, 90, 120 mm, Side fans diameters supported: 80, 90, 120 mm, Rear fans installed: 1x 120 mm. Width: 185 mm, Depth: 475 mm, Height: 408 mm. Main board size: 243.8 x 243.8, 304.8 x 243.8 mm (9.6 x 9.6, 12 x 9.6 ")