GTA 5 PC (GTA V) Driving Gameplay; Asus G750, GTX870M HD

Asus G750JS (laptop); i7 4700HQ @ 3.2GHz, Nvidia GTX870M; 8GB RAM; Windows 8.1. 40-60 fps @ 1920x1080, everything on Very High, vsync on, Advanced Graphics all off or min, FXAA only 30-45 fps @ 1920x1080, everything on Very High, vsync on, Advanced Graphics all off or min, FXAA, MSAA x2 and TXAA on. Check the 60 fps one -- http://www.youtube.com/watch?v=17l7Io6U4Vk