Does anybody have any good advice or links to help a Noob set up for BF4 when i get the chance, just general advice really, i dont understand that much about AA and all the settings, how does reducing screen size 1920x1080 improve things...All sorts 
Many thanks.
I'm using a msi hd7850 2gb standard.

Many thanks.
I'm using a msi hd7850 2gb standard.