If you go here, Drivers. You will notice Option 2 which will automatically scan your PC and tell you if there is an updated driver available for your graphics card. If you look further down the page you will also see Help to install drivers. so click on that and follow the instructions. You do realise that you do need a 3D monitor and glasses to get the full 3D effect.
Hands-on: Acer Predator Triton 700 review