In the event that the OP is actually not tech savvy and to really just answer the thread. The build you have, most notable the GPU and CPU is more than enough to handle FFXIV Stormblood at max settings and higher resolutions with easily over 60+ frames.

The GPU (Gtx 1070) is the best performance to price graphics card on the market and can push Battlefield 1 (a MUCH more intensive game graphically) at ultra(highest settings) with 60+ FPS.

Your PC is an above average build that will last well and handle FFXIV, a middle tier game in terms of performance demand, for a long time.