Sergio, were you able to flash back with EZ flash or did you have to use an USB drive in the ROG connect USB port for that? I have a feeling the difference is just in the LLC settings. 0078 required "high" to get the Vcore stable, all others seem to require "ultra high".

So far 1204 seems not too bad for me, i didn't have to raise Vcore for my daily 4.8GHz, in fact i lowered it a notch but my ram seemed a little unstable with the settings i used with other bios'.

It's a pity this board doesn't have dual bios so one can test bios' side by side.