. Motherboards E-ATX/ATX/Micro ATX/Mini-ITX Case Type Middle Tower Materials ABS+SPCC+Tempered Glass Product Dimensions (L×W×H) 475×228×492mm Net Weight 9.39 Kg  Gross Weight 10.81 kg 5.25" Drive Bays 0 3.5" Drive Bays 2 2.5" Drive Bays 4 I/O Ports 2×USB3.0/1×USB2.0/1xAudio(HD)/1xMic Expansion Slots 7 +2 Cooling Fans Support Pre-installed: Front: 3×120mm ADD-RGB Fan   Rear: 1×120mm black fan Optional:  Front: 3×140mm; Top: 3×120/140mm Cable Management 30mm Clearance Liquid Cooler Support Front: 120/140/240/280/360mm radiator;  Top: 120/140/240/280/360mm radiator; Rear: 120mm radiator Power Supply Type ATX PS2 (maximum length: 200mm) CPU Cooler Height Limit 170mm VGA Length Limit 380mm (horizontal)/360mm (vertical) Carton Dimension (LxWxH) 537×285×539mm P/N DP-ATX-MATREXX70-BKG0P-3F   http://www.deepcool.com/product/case/2019-03/9_10762.shtml