Lian Li Aluminium Modular Cube Case
What arrived at my door was a package larger than the typical dorm fridge! The interior volume is almost 3½ cubic feet - enough space to house any conceivable PC/cooling configuration I can think of - especially for aggressive water cooling. Think of two mid-tower cases side by side and you get an idea of the size.
Obviously this case needs a host of accessory products to make it fly - the 18 5¼" bays show the server lineage of this case. To accommodate 3½" hard drives, radiators, etc, you must purchase separate components to mix amd match to you needs.