Asus PRIME Z270-AR PRIME_Z270-A_AR_BIOS ManualEnglish - Page 34

CPU VCCIO Voltage, CPU System Agent Voltage, CPU Graphics Voltage Mode, PCH Core Voltage

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CPU VCCIO Voltage Configuration options: [Auto] [0.90000] - [1.80000] CPU System Agent Voltage Configuration options: [Auto] [0.70000] - [1.80000] CPU Graphics Voltage Mode Configures the mode of Voltage fed to the CPU graphics. Configuration options: [Auto] [Manual Mode] [Offset Mode] The following item appears only when you set the CPU Graphics Voltage Mode to [Manual Mode]. CPU Graphics Voltage Override Allows you to configure the CPU Graphics Voltage. Configuration options: [Auto] [0.600] - [1.700] The following items appear only when you set the CPU Graphics Voltage Mode to [Offset Mode]. Offset Mode Sign [+] To offset the voltage by a positive value. [-] To offset the voltage by a negative value. CPU Graphics Voltage Offset [Auto] This item allows you to configure the CPU core voltage offset value. Configuration options: [Auto] [0.005] - [0.635] PCH Core Voltage Configuration options: [Auto] [0.70000] - [1.80000] CPU Standby Voltage Configuration options: [Auto] [0.800] - [1.600] DRAM REF Voltage Control DRAM CTRL REF Voltage on CHA/CHB Configures the DRAM reference voltage on the control lines. The reference voltage will be the DRAM voltage times the configured value. Configuration options: [Auto] [0.39500] - [0.63000] DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL0-7 Configures the DRAM Data REF Voltage. Configuration options: [Auto] [0] - [63] DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL0-7 Configures the DRAM Data REF Voltage. Configuration options: [Auto] [0] - [63] 34 ASUS PRIME Z270-A/AR Series BIOS Manual

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34
ASUS PRIME Z270-A/AR Series BIOS Manual
CPU VCCIO Voltage
Configuration options: [Auto] [0.90000] - [1.80000]
CPU System Agent Voltage
Configuration options: [Auto] [0.70000] - [1.80000]
CPU Graphics Voltage Mode
Configures the mode of Voltage fed to the CPU graphics.
Configuration options: [Auto] [Manual Mode] [Offset Mode]
The following item appears only when you set the CPU Graphics Voltage Mode to
[Manual
Mode]
.
CPU Graphics Voltage Override
Allows you to configure the CPU Graphics Voltage.
Configuration options: [Auto] [0.600] - [1.700]
The following items appear only when you set the CPU Graphics Voltage Mode to
[Offset
Mode]
.
Offset Mode Sign
[+]
To offset the voltage by a positive value.
[–]
To offset the voltage by a negative value.
CPU Graphics Voltage Offset [Auto]
This item allows you to configure the CPU core voltage offset value.
Configuration options: [Auto] [0.005] - [0.635]
PCH Core Voltage
Configuration options: [Auto] [0.70000] - [1.80000]
CPU Standby Voltage
Configuration options: [Auto] [0.800] - [1.600]
DRAM REF Voltage Control
DRAM CTRL REF Voltage on CHA/CHB
Configures the DRAM reference voltage on the control lines. The reference voltage will
be the DRAM voltage times the configured value.
Configuration options: [Auto] [0.39500] - [0.63000]
DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL0-7
Configures the DRAM Data REF Voltage.
Configuration options: [Auto] [0] - [63]
DRAM DATA REF Voltage on CHA DIMM0 Rank1 BL0-7
Configures the DRAM Data REF Voltage.
Configuration options: [Auto] [0] - [63]