But 10 ms is practically 0. Your whole body works on a 80 ms delay. Let alone the 100-300 ms delay between what a game wants to display and what we finally see on our monitors (which guru3d has an interesting article on). Assuming for a second that prerender to 0 actually did anything in the first place, I do have a question though. What possible profit motive could they have for removing it. On one hand - they removed it because it was misleading. Sounds fair. On the other - they removed it because they simply don't like you? Got to be something I'm missing.