I may be in the minority but I think the graphics are at best average and not very good at all. Yes I have all the ultra bits installed as well, the game swallowed 47gb on my SSD.
Multi GPU support is also poor.
It is full of bugs on AMD cards.
Bearing in mind it is a TWIMTBP game, AMD cards are faster than NVidia ones.
Graphics wise it is not that demanding even on a single 290X @4K.
Rotten launches like this are killing the games industry, things like menu glitches, bugs, SLI and CF support etc should work from day one.