I use this machine basically for gaming. I had some problems during installation. But the final product worked well.
CONS during build.
Front panel cover of the NZXT H200 is quite difficult to remove, had to use quite some force to pull it out from the bottom.
NZXT Kraken X52 R2 Liquid Cooler's tube are hard to fit. The tubes are touching my G.Skill Tridentz RGB memory pushing them a little bit, but it worked fine.
Top dust filter cannot be removed unless the fan is also removed.
Not really a con but maybe it is because of my choice of power supply. I used the EVGA G3 power supply which is somehow big so I was not able to put a 3.5 inch HDD under the PSU shroud so instead I used a 2.5 inch HDD and mounted it at the back of the Motherboard.