Does this game working properly on PC with DIRECTX: 12?

I'm using Dx12 in Ultra graphics with no issues. It did stutter at first, but not much, and hasn't since the first day of playing.

I keep my monitor in its native resolution: 1920x1080.

Video card is my weakest link right now: GTX 1080 (really wish I had gotten a Ti). Not a bad card but normally when my card is no longer in the top ten on the benchmark site, I upgrade, been holding off for now.

32 Gigs of RAM.

i7-4960 CPU, 3.6 gigahertz.

It's about 3 years old. I had thought of getting a brand new one with an RTX card but my machine is still pretty good and not having any issues with any games I play yet and with work slow, I'm holding off getting a new one.

I have Logitech utility with my newish keyboard to monitor performance and while CPU spikes to 70% when loading, it normally uses from 25-35% load when playing, video card warms up a bit but never out of yellow as far as temp.