ok some things i noticed in the 05/02 Beta bios...

1) under Clock Setting Fine Delay...there's an option "Tfine Item Value Degree" with default at 120ps (options run from 10-160ps)

2) under Voltage Settings...new option after CPU VID Control, "CPU VID Special Add LIMIT" with option either Enabled or Disabled

3) some typo..."Rea5 elay phase adjust"

have no idea what these do since i didn't have the time to play with the settings.