Can gtx 560 run battlefield 4 at utra settings ?

yes but is not worth high is the way to go since there is no visual improvement, and stay away from 4Xmsaa that option should be off since is a gpu killer with no real gain. 1080p high settings no aa is the way to go. 560 is still a strong card even for upcoming games don't let the marketing traps fool you.
 
 



1600x900 is not the same as 1920x1080, 1440000 pixels vs 2073600 pixels... or 44% more pixels... Although you never told us your resolution... so if you have 1600x900 you will be okay... What res do you play at?
 

http://www.youtube.com/watch?v=Gt_3e5En-Qc Thats another bechmark video but with 1080p resolution.