Is it possible to run games like WoW or Counterstike or Starcraft on this laptop specs.?

You would be able to run them, but maybe not the way you would like. I know wow will run on those specs, but not real sure if you can turn down the others on graphics. Lag is always the problem when it comes to steaming games. The more phasing there is the more the demand is on the possessor and the graphics card. You should be ok though. Just fine tune your setting and watch your addons.