The MATREXX 40 Micro-ATX case packs massive value in a tiny chassis with impressive cooling support for max airflow and a solid tempered glass panel. Optimized Micro-ATX design Tempered glass side panel Mesh top and front panel Support up to six 120mm or four 140mm cooling fans Support for radiators up to 280mm on top and in front Removable drive cage MotherboardMini-ITX / Micro-ATX Case TypeMATX Case Product Dimensions400mm×215mm×431mm(L×W×H) Carton Dimensions470mm×288mm×470mm(L×W×H) Net Weight5.2KG Gross Weight6.4KG ColorsBlack MaterialsABS+SPCC+Tempered Glass 3.5 Drive Bays2 2.5 Drive Bays2 External 3.5\ Drive Bays0 5.25 Drive Bays0 Power Supply TypeATX PS2 (maximum length: 160mm) I/O PortsUSB3.0×1、USB2.0×1、Audio×1 Expansion Slots4 Slots Cooling Fans CompatibilityPre-installed: Rear: 1×120mm DC fan; Optional:Front: 120mm×3/140mm×2, Top:120mm×2/140mm×2 Liquid Cooler CompatibilityFront: 120/140/240/280; TOP: 120/140/240/280 Rear: 120; CPU Cooler Height Limit165mm VGA Length Limit320mm Cable Management20mm clearance EAN Code6933412714552 PN CodeDP-MATX-MATREXX40