MSI Z87M GAMING - Manual (Page 85)

3-20 BIOS Setup 3-21 BIOS Setup
Chapter 3
3-20 BIOS Setup 3-21 BIOS Setup
CPU Core Voltage Offset Mode/ CPU Ring Voltage Offset Mode/ CPU SA Voltage
Offset Mode/ CPU IO Analog Voltage Offset Mode/ CPU IO Digital Voltage Offset
Mode [Auto]
Selects the voltage offset modes.
[Auto] This setting will be configured automatically by BIOS.
[+] Allows you to set the positive offset voltage.
[-] Allows you to set the negative offset voltage.
CPU Core Voltage Offset/ CPU Ring Voltage Offset/ CPU SA Voltage Offset/ CPU
IO Analog Voltage Offset/ CPU IO Digital Voltage Offset [Auto]
Set the offset values for these voltages.
Internal VR OVP OCP Protection [Auto]
Enables or disables the over-voltage protection and over-current protection for CPU
internal VR (Voltage Regulator).
[Auto] This setting will be configured automatically by BIOS.
[Enabled] Sets the voltage limit on the CPU internal VR for over-voltage protection
and over-current protection.
[Disabled] Disables this function for overclocking.
Internal VR Efficiency Management [Auto]
Enables or disables the CPU internal VR efficiency management.
[Auto] This setting will be configured automatically by BIOS.
[Enabled] Enables the VR effciency management for power-saving control.
[Disabled] Disables this function.
DRAM Voltage [Auto]
Sets the memory voltage. If set to "Auto", BIOS will set memory voltage automatically
or you can set it manually.
Current DRAM Voltage
Shows current memory voltage. Read only.
PCH 1.05 Voltage/ PCH 1.5 Voltage
Set these voltages. If set to "Auto", BIOS will set these voltages automatically or you
can set it manually.
Current PCH 1.05 Voltage
Shows current PCH 1.05 voltage. Read only.
CPU Memory Changed Detect [Enabled]
Enables or disables the system to issue a warning message during boot when the
CPU or memory has been replaced.
[Enabled] The system will issue a warning message during boot and than needs
to load the default settings for new devices.
[Disabled] Disables this function and keeps the current BIOS settings.
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