Get 2 4GB sticks instead of 1 8GB stick. Also make sure your board supports DDR3 and if it does you want DDR3L not DDR3 vanilla flavor. Also it makes more sense to go with a DDR 4 board since prices should be similar.
Is that a Kaby Pentium? If it is that board will require a BIOS update which will be impossible without a Skylake CPU.
That CPU will run the game but it is honestly better to get a better CPU if you can afford it.
If you wait, RYZEN quad cores will be affordable and will be a much better option. I think they will be out in Q3 2017.