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 Phantom 630 Ultra Tower dwarfs normal ATX sized mainboards.
Needless to say that there's 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 325mm long while if you do without a drive cage (or all) that extends to 507mm.
There's also plenty of room for even the largest PSU and then some.