Cpu Vr Settings - Supermicro C7Z170-OCE User Manual

Chapter 4: AMI BIOS
Energy Efficient Turbo
Select Enabled to activate Energy Efficient Turbo. This feature will op-
portunistically lower the turbo frequency to increase efficiency. We
recommend to leave this enabled and disable only in overclocking situa-
tions where the turbo frequency must remain constant. The options are
Disabled and Enabled.

CPU VR Settings

PSYS Slope
PSYS Slope is defined in 1/100 increments and uses the BIOS VR mailbox
command 0x9. Valid range is 0-200. For example, enter 125 for a 1.25
slope. Enter 0 for AUTO.
PSYS Offset
PSYS Offset is defined in 1/4 increments and uses the BIOS VR mailbox
command 0x9. For example, enter 100 for a 25 offset. Valid range is
0-255.
PSYS PMax Power
The value is defined in 1/8 Watt increments and uses the BIOS VR mail-
box command 0xB. For example, enter 1000 for a 125 Watt PMax value.
Valid range is 0-8192. Enter 0 for AUTO.
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