As an upgraded model of UMX1, UMX1 PLUS brings long-awaited updates for users. While maintaining the original size and classic appearance, it supports standard ATX power supply (PSII) and dual slots display card (up to 270MM), thus enthusiasts can build a powerful mini PC easily. Besides that, a new completely transparent acrylic side panel provides you a wide angle to see the hardware.UMX1 PLUS supports standard ATX power supply (PSII), dual slots display card with no longer than 270MM and CPU cooler with no higher than 130MM, building a powerful mini PC is no longer a luxury. (A semi-modular power supply within 150MM + customized wires will make a perfect cable management)Model:UMX1 PLUSColor: BlackDimension:160MM (W) * 300MM (D) * 345MM (H)Material:External structure : 2.0 mm Aluminum Alloy; Internal Structure: 1.0+0.8 mm SGCC SteelMotherboard:ITXDrive Bay:1x3.5\", 1x2.5\" Or 2x2.5\"Cooling system:Top :1120 mm fan; Back:180 mm fan (optional)CPU Cooler:Not higher than 130 mmDisplay Card:Not longer than 270 mmFront I/O Port:USB 3.02,USB 2.02,Audio1,MIC 1Power Supply:PSII (Not longer than 160mm)Expansion Slot:2Weight:Net 3.3kg/Gross 4.2kg