Deepcool Matrexx 30 - Micro ATX - Full Tempered Glass The classic M-ATX structure is compatible with M-ATX and ITX motherboards. Equipped larger area of air-intake mesh at front panel. Supports 120mm radiator/fan in the front and pre-installed 120mm black fan in the rear. The full-sized tempered glass side panel provides optimal view of the interior. Removable 5.25 and 3.5 inch installation positions, providing limitless DIY possibilities. Compatible with graphics cards up to 250mm. The ridge on the back panel provides 14.8 mm of space for cable management.