I usually run @ 75hz and I have just read an article saying 85hz is easier on your eyes? My monitor is a Samsung Sync Master 997DF 19inch. When I changed it to 85hz I had to go in the menu of the monitor and move the screen and resize it all around. Is there a way it will auto adjust it self to the corners? One last question for games to run at the refresh rate I gave it (85hz) will it automatically run it, or do I need to have a 3rd party app? Thanks in advance