All working great for me 3840x2160 , I7 5820 @ 4.8, SLI 1080 TI DX11, DX12 will not work yet in SLI :(
BC2 still the best, but this is close call for 2nd best between BF4 and this, IMO it smashes BF1 to pieces, great game.
If you happen to find a decent server/squad it can be awsome, great...