AsRock 880g pro3 Vcore goes up on load

[serega08]

Hy! I have problem with my m/b asrock 880g pro3 + phenom II x6 1055T

Vcore BIOS setting: 1.425V
using prime to generate load,
i see the Vcore go up to 1,485V
(i check with hwinfo and cpu-z)

the following BIOS settings are disabled:
"CPU Active Core Control"
"AMD Turbo Core Technology"
"AMD IO C-State Support"
"Cool'n'Quiet"
"CPU Thermal Throttle"

I found a similar problem on the MB Asrock 890GX Extreme3 which was fixed in new bios. (1055T Vcore goes up on load ?!? (TurboCore disabled) - Overclock.net - Overclocking.net)

HELP ME PLEASE!!! How fix it???