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.
NEWEST: Gigabyte X570 AORUS XTREME, Ryzen 7 3800X 4.4Ghz, 3800/1900 1:1 MEM, 126.96.36.199.66.tRFC 580 1T 1.45V
4x8Gb Kingston HX434C19FB2K2/16 3466C19 1.2V (Micron E-die 16nm)
OLD: Biostar x470GT8 Ryzen 7 1700 @ ~4.0Ghz CPU, 3200Mhz RAM ...
Last edited by Nighthog; 08-11-2019 at 07:31 AM.