Asus ROG STRIX Z490-F Bios Manual page 37

The following item appears only when CPU Core Voltage is set to [Adaptive Mode].
Additional Turbo Mode CPU Core Voltage
This item allows you to configure the amount of voltage fed to the CPU cores when
running in Turbo Mode. Increase the voltage when configuring a high CPU core
frequency. This voltage will be affected by the offset value.
Configuration options: [Auto] [0.250V] – [1.920V]
Offset Voltage
This item allows you to configure the CPU core voltage offset value.
Configuration options: [Auto] [0.001] - [0.999]
You need to save the changes and reset the system for the changes to take effect.
DRAM Voltage
Configuration options: [Auto] [1.000] - [2.000]
CPU VCCIO Voltage
Configuration options: [Auto] [0.900] - [1.800]
CPU System Agent Voltage
Configuration options: [Auto] [0.700] - [1.750]
PLL Termination Voltage
Configuration options: [Auto] [0.800] - [1.600]
CPU Graphics Voltage Mode
This item allows you to configure the mode of voltage fed to the CPU Graphics. Manual
mode allows user-defined values. Offset mode modifies values by SVID.
Configuration options: [Auto] [Manual Mode] [Offset Mode]
The following item appears only when CPU Graphics Voltage Mode is set to [Manual
Mode].
CPU Graphics Voltage Override
Allows you to configure the CPU Core voltage.
Configuration options: [Auto] [0.600] - [1.700]
The following items appear only when CPU Graphics Voltage Mode is set to [Offset
Mode].
Offset Mode Sign
[+]
[–]
CPU Graphics Voltage Offset
This item allows you to configure the input voltage for the CPU by the external voltage
regulator.
Configuration options: [Auto] [0.005] - [0.635]
ROG STRIX Z490-F BIOS Manual
To offset the voltage by a positive value.
To offset the voltage by a negative value.
CPU Core Voltage Offset
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