Yesterday when i see a new bios for Z790 Hero posted in support site. I updated to newest 0904. Use all the same setting i have from 0816.
Setting: XMP Tweaked, AI Optimize P and E, TVB Boost until target, and +10.
When i run the CInebench R23. Score is either low 39500 or crash half way through the bench. Tried multiple time couldn't complete testing. The system was super stable on 0816... and Score is consistence in 40600.
After some digging around with BIOS setting in 0904 setup, i notice in BIOS --> TVB. Temp B for Core 1-3 seems to be out of wack. 127??? HWInfo IA Voltage: 1.435. AVX Related section Control. Core 0-2 is 60.
Finally rollback to 0816. System is now stable. Score is 40600.
TVB section is now back to 81, 77, 73... .see picture. AVX Related Control Core 0-2 is now back to 61 and stable.
