U5 is a PC case for ATX motherboards. It is made from a2.0MM aluminum magnesium alloy. The main focus of the U5 is to enable support for lange GPUs and power supplies. As well as increased height enable good cable management, and optimized for liquid cooling. In the heat dissipation, 3 fans design on the bottom improve the air intake of the case and so optimize the overall heat dissipation performance. With numerous optimizations, there is no restriction for supporting high-end hardware, users can easily build an unlimited high-performance computing platform with elegant metal texture.Model:U5Color:BlackDimension:219MM (W) * 418MM (D) * 440MM (H)Material:Body:Built with 2.0mm Aluminum alloy; Internal structure:0.8mm SGCC steel; The side plates:4mm tempered glassMotherboard:ITX / M-ATX / ATXDrive Bay:23.5\",22.5\" Or 4*2.5\"Cooling Systerm:Top: 2120mm Fan (Optional);Back: 1120mm Fan (Optional);Bottom:3120mm Fan (Optional)Power Supply: PSII(Unlimited length)CPU Cooler:Not higher than 160mmDisplay Card:Not longer than 350mmFront I/O Port:USB 3.02 / Audio1 / MIC1Expansion Slot:7Weight:Net 7.2kg