Motherboard Support E-ATX/ATX/MATX/MiniITX HDD Port 3.5HDD/SSDx3, /2.5inch HDD*2 I/O interface 2xUSB3.0; 2xUSB2.0/Audio(HD)×1/Mic×1/RGB Buttonx1 PCI-E Inferface 7Slots Fan Support Pre-installed: Rear: 2×120mm DC fan; Top: 2×120mm; Front: 2x120mm PSU Support ATX PS2 (Length less than 150mm) Water Fan Front: 120 or 240mm water cooling, Top: 120 or 240mm water cooling Graphics Cards length Support 400mm Plate material 3mm aluminum alloy, 4mm tempered glass Cable Management 29mm clearance Product Size 576*224*595mm Carton Size 710*700*295mm Net Weight 9.5kg