GIGABYTE SUMO 4112, Midi Tower, PC, Black, 205 mm, 522 mm, 500 mm GIGABYTE SUMO 4112. Form factor: Midi Tower, Type: PC, Product colour: Black. Width: 205 mm, Depth: 522 mm, Height: 500 mm. Ventilation fan(s): 3 x 12cm, Internal drive bays: 5x 3.5", External drive bays: 4x 5.25", 1x 3.5" https://www.bit-tech.net/reviews/tech/cases/gigabyte-sumo-4112-case-review/1/ While Gigabyte might not be the first name that springs to mind when thinking of PC chassis manufacturers, the Taiwanese company actually has a remarkably good reputation for solid and dependable cases, with previous offerings like the and lines. Th... Despite a fresh and attractive exterior and dependable build quality, the Sumo 4112 is unable to complete the package when you look inside, with a cramped interior and poor internal airflow that compromises everything but CPU cooling. While nice touche...