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 Motherboard Mini-ITX / Micro-ATX Case Type MATX Case Product Dimensions 400mm×215mm×431mm(L×W×H) Carton Dimensions 470mm×288mm×470mm(L×W×H) Net Weight 5.2KG Gross Weight 6.4KG Colors Black Materials ABS+SPCC+Tempered Glass 3.5' Drive Bays 2 2.5' Drive Bays 2 External 3.5'' Drive Bays 0 5.25' Drive Bays 0 Power Supply Type ATX PS2 （maximum length: 160mm） I/O Ports USB3.0×1、USB2.0×1、Audio×1 Expansion Slots 4 Slots Cooling Fans Compatibility Pre-installed: Rear: 1×120mm DC fan; Optional:Front: 120mm×3/140mm×2， Top:120mm×2/140mm×2 Liquid Cooler Compatibility Front: 120/140/240/280; TOP: 120/140/240/280 Rear: 120； CPU Cooler Height Limit 165mm VGA Length Limit 320mm Cable Management 20mm clearance EAN Code 6933412714552 PN Code DP-MATX-MATREXX40