I've used that same case to build my fathers PC and I can say that it's very easy to work with and it does a really good job at keeping the sound at bay.
As for the PC, it's a fairly good one for that price.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.