Is 1gb vram enough for 1440x900/1680x1050 or should i stick with 720p?
1GB of Vram is enough for anything up to 1920x1200. I wouldn't upgrade your panel to anything lower than 1080p. What GPU do you have?
At the moment a EVGA GTX 650ti Boost SC edition
Yeah it's completely fine, you just won't be able to have some things like 'loading distances' on very high
650ti boost is a decent 1080p card.
So i should expect good fps around med-high settings?
Should be able to play most games on high.
Ok thanks. Another question is OBS or Shadowplay worth using over FRAPS?
You'd have to try it for yourself. I don't record gameplay, currently.
I think shadowplay is probably better coz FRAPS can ruin your fps
Shadowplay is much better than fraps. The built in H.264 decoder in the Nvidia cards is amazing.