O11D MINI adding to the O11 Dynamic series the classic and modern looking. A case that would accommodate the maximum number of water-cooling configurations without being oversized. With a modular back panel design the user has the option to choose from 3 slots/ 5 slots/ 7 slots I/O shield to optimize the case to the configuration of user s choice. Supports mini-ITX micro-ATX ATX and E-ATX motherboard sizes. and up to 9 fans to cool the chassis. Specifications Form Factor: Mini Tower ATX: Yes microATX (mATX): Yes Mini-ITX: Yes Max Graphics Card Length (mm): 395mm Max CPU Cooler Height (mm): 172mm Size: 2 x 3.5 in. Hard disk form factor: 2 x 2.5 in. Weight: 43 lbs - SKU: AZTY33358