Be interesting to see what dmm reads on another bios. On GB P35, with one bios change they did adjust vcore values and confirmed such, but only changed couple notches.

I have not seen any vcore requirements change on Extreme bioses, I tested many (all on same day) a while ago, and just tested 3 bioses again, with same results.

EX58, 21x200, all settings exactly same, except different bioses, testing linpack 4096 mb memory.

vcore bios 1.425
F7C froze 2nd pass,
F5 rebooted before 1st pass
F4j rebooted 2nd pass

vcore bios 1.431
F7C reboot 6th pass
F5 reboot 7th pass
F4j reboot 4th pass

vcore bios 1.437
F7C, F5, F4j all pass 15 runs.

Infa and hlonipha, did you guys go back and recheck your older bios vcore requirements for stability to make sure you still get same, ie test both bioses on/near same day?