Upgrading my RAM for Watchdogs??

[Theju]

I have 4GB RAM with Intel core i5 4200u and nvidia gt740m. I have little bit lag while playing watchdogs, do i require to upgrade my RAM for future high end games??

 

[Interocitor2]

Lag? If it is like load stutter then maybe more RAM may help the situation (Watch Dogs is known to stutter on higher settings). If the framerate is low then your graphics card is too weak. Lower you settings to 'low' and disable AA. Maybe turn down resolution.