adding ‘SCREEN_SLEEP=16′ in rna.ini file, that + setting MSAA and Rendering option to lowest did the job for me… game runs super smooth, but obviously rending is set to low, so quality won’t be that great. But I do hope EA fixes the lag and stutter issue in final release.
It works for me(ati 5470), not too sure if it will work with nvidia cards, also you can try setting rendering quality to medium or high, might not sutter for other cards? issue could be coz’ of processor speed or gpu? let me know how you go with it, cheers…..