Designed for Mini-ITX motherboards with high performance CPUs, and full length dual slot graphics cards. 240mm radiator can be mounted at the top with two 120mm intake fans at the bottom to form a perfect vertical thermal convection inside the case.Features includeTempered glass side panelbrushed aluminium front panelModel:A4 GrayColor:GrayDimension::169mm(W)*273mm(H)*340mm(D)Material:Top plate 3mm aluminum magnesium alloy;Front plate/back plate/bottom plate 2mm aluminum magnesium alloy;Hardware 1.5mm all black steel plate;Side plate 3.00mm all tempered glass;Motherboard: ITXDrive Bay:2*2.5+1*3.5Cooling System:Top: 120mm*2 (optional); Bottom: 120mm*2 (optional)Max. CPU Cooler Height:71mmMax. Display Card Length:325mmFront I/O Port:POWER*1 USB3.0*1PCI Expansion Slot:2PSU Support:SFX/SFX-LWeight:Net 5.6KG