If you use GeForce Experience, have you gone by the recommended settings? On my laptop, Warcraft runs flawlessly at maxed out settings but if I had your issues, I would set all settings to low, and test each one as I set each to a higher setting. Is your monitor 3D and the game set to correct refresh rate (not sure if that would cause your issue). I do not have a 3D monitor. Good luck!
G750JH-DB72-CA
250GB SSD/ 750GB HDD/ 16GB RAM
Windows 8.1:)
