1. Support : Micro ATX/ATX/ITX 2. Front Port : USB 1.0*2 + HD Audio USB 3.0*1 3. Hard Disk Support HDD(3.5"): 2 SDD(2.5"): 3 4. CPU Cooler : 165mm MAX 5. VGA : 345mm 6. Fan Front : 120mm*3 Top : 120mm*2 Rear : 120mm*1 PSU : 120mm*2 7. Cooling Fan(Optional) Front : 360 Water Cooled Top : 240 Water Cooled 8. Expansion Position : 4 9. Packaging Size : 475*236*435mm 10. Case Size : 390*210*425mm 11. Chassis size: 350*210*408mm