• New front I/O panel with USB 3.1 type C, HDMI, USB 3.0 and HD Audio
• New front cover options including a front mounted tempered glass window, and pure ventilation (neither have Flex-Bay openings, but are capable of mounting fans/radiators behind them, not to mention much easier to access and clean fans).
• New aluminum cable management clamps
• New extra tall double wide reservoir mount
• New tempered glass windowed door panel
• Improved cable and tubing routing options with added tie-downs not visible from the motherboard chamber
• Bottom radiator mount installs from the outside (much easier to install). The mount is a 560 mount by default with included, removable, 480 adapter rails.
• Added drive capacity (2 x HDD or 4 x SSD with adapters)
• Luminous mid-plate panel designed by Charles Harwood of Xforma.
• Case lighting support rails (lighting not included)

PietroBR
That's not a Full Tower,
That's an entire castle there.
Good specs for those who will use all it's features.