How will the PC used for?
I ask because you've listed a mid-to-low range CPU with a b class motherboard and DDR4, which makes perfect sense, but then you pair that with a 4070 GPU that costs a fair bit more than all those combined.
Other than that, it's a solid PC in a good looking case.
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.