Knife! Both in size and in quality! It goes without saying that it can fit everything, show everything, so you have to be careful with everything (placement, colors, etc.) otherwise there is no reason to choose such a box that shows everything.
I think at this level the choice of water cooling is a one-way street, so it can fit a lot inside.
The only downside is buying it in Greece.
129 USD retail price, 300€+ in Greece... either they bring it on their backs from the factory, or I don't know what.. :/