BUILDING THE SYSTEM
As always the purpose of this section is not to build a fully working system but rather to showcase what you can expect from the case at hand in terms of interior space.
The interior of the Urban S41 is quite spacious even after you mount an ATX sized mainboard.
There's also enough space for even the largest CPU cooler around without having to worry about clearance issues.
Without removing either one of the drive cages you can mount any graphics card up to 315mm long while if you can do without a drive cage (or both) that extends to 435mm.
There's also plenty of room inside the Urban S41 for even the longest PSUs.