If you're looking to make Assassin's Creed 3 look better on your PC and you have a NVIDIA card, you can turn on TXAA and DX11 tessellation to give an already great looking game to look even better. TXAA can help smooth out some of the jaggies you see while DX11 tessellation can offer up even more detail in areas such as when Conner is walking through the snow. You can see the highlights of each tech below and how they can improve the visuals of the game.