I'm not trying to start a 60hz on lcd is not the same as on crt post, but I seem to find I can game better with vsync on, mouse input is better, and no tearing. However, when using VGA, the refresh rate is 75hz, when using DVI, the refresh rate is 60hz, so with vsync on, I get smoother gameplay with VGA. Yes, I can tell the difference between 60 and 75fps. However, I discovered with the "Screen Resolutions & Refresh Rates" section of display properties for nvidia drivers, I can force 75hz and use DVI. I've been using this for a while, has anyone else done this? Am I risking damaging anything, or is there a limitation with the DVI cable or anything that will reduce image quality??