Steel ATX Mid Tower Optimally designed for silent computing with high density noise-reducing material throughout Patent pending ModuVent design, allowing the user to either have optimal silence or optimal airflow Supports up to 4 radiators (1 X 420/360/280/240mm, 1 X 360/280/240mm, 1 X 240/120mm & 1 X 140/120mm) Newly configured front door with dual side mounting Fully removable 5.25’ drive cage Integrated 3 Speed Fan Controller Removable Dust Filters