For the 470, I have had great success putting the 1500mhz timing into the 1625, 1750, and 2000. I did hear someone used the 1625 or 1750 for the 2000 so im curious how that works compared to 1500..
For the 480, it seems less clear. Boysie said he thought he did the 1625 timing into the 2000. i checked the Polaris Bios Editor with the default bios compared to his custom bioses but it made no sense. Maybe he used a hex editor instead.What is optimum for the 480 2000 timing strap?
I'm currently using @Heliox
's original 480 modded bios and not sure it has the best strap timing for 2000 compared to the newer ones he and @boysie