Summary: This monitor performs awful with 3D games. Anyone that says otherwise hasn't played games on other monitors. You have to use the HP software to render the game in 3D if you have an NVidia graphics card since this monitor is not 3D Vision compatible. My Vizio 3D TV outperformed this monitor for PC games by a long shot. Very unfortunate. HP missed the boat by not creating the monitor to be NVidia 3D Vision compatible.