DELETE it broke....
EDIT: had a discourse on how PBO was working but a bios setting change and reboot it stopped working... great...
Either way PBO - 1-10X scalar adjusts the voltage in 0.006V steps for multi-core load... 10x = +0.060V for multicore but something broke and it didn't boost any more, just increased the voltage.
At first it also gave ~50Mhz extra for all core boost but that vanished after a change and I can't get it back to boost. Just increases voltage and temperature but still same boost behaviour as stock.
It didn't effect single-core boost only multicore boost when it was boosting.
Was a 100% fresh BIOS from a Q-flash F3I BIOS
Really sad even if it was a modest boost. Thinking it actually worked fine for once but seems it breaks with some other settings and doesn't get back to working afterwards when changing back.
Gigabyte X570 AORUS XTREME, Ryzen 7 3800X PBO boost, 2x8GB 4866/1900 126.96.36.199.90.tRFC 680 1T 1.650V [Micron Rev.J]
4x8GB 3800/1900 188.8.131.52.66.tRFC 600 1T 1.700V Kingston HX434C19FB2K2/16 3466C19 1.2V (Micron Rev.E 19nm [D9VPP]),
2x8GB Kingston HX436C17FB3K2/16 3600C17 1.35V (Micron Rev.J 17nm),
2x8GB 3866/1933 184.108.40.206.60.tRFC 448 1T 1.590V Kingston HX436C17FB3K2/16 3600C17 1.35V (Hynix DJR 17nm)
Last edited by Nighthog; 08-11-2019 at 07:31 AM.