BUILDING THE SYSTEM
As always in this section our only goal is to showcase the available interior space of the tower and to build a fully working system. We could always run benchmarks but with most cases coming without all the possible fans installed we just feel it wouldn't make much sense.
Our classic ASRock ATX form mainboard was used (as always) and as you can see there's plenty of space left so you could try to squeeze an eATX mainboard in there (7 slot one).
You can use pretty much any CPU Cooler you wish regardless of height just as long as you don't mount the top 120mm side fan.
Same goes for long graphics cards since you can install even the latest GeForce GTX 590 by NVIDIA.
The BUC also has room for just about the largest PSU you can use although i do recommend a modular one.