Neon Knights

Good Morning Guys, what i ever would like to know were the functions of a few Bios Ram Settings . MC Driving Offset 1 / 2 ; Read Equalization Training ; MC Speed Mapping. Normally all of them on Auto. Thanks a lot for Information if somebody have them. Unfortunetly google tells me nothing about them....

3866 Devider only appears when Gear 1 is choosen. On official Bioses 1.2 & 1.4 i mean that there is no 3866 devider , even when you have choosen Gear 1, but i have to check this by booting from BIOS A (my place for official Bioses ) Gear 1 choosen Gear 2 choosen