MSI Z97I GAMING AC - Manual (Page 76)

Chapter 3
3-22 BIOS Setup 3-23 BIOS Setup
▶SVID Communication [Auto]*
Enables or disables SVID (Serial Voltage Identification) support.
[Auto] This setting will be configured automatically by BIOS.
[Enabled] PWM phase will be changed dynamically according to the CPU SVID
(Serial Voltage Identification).
[Disabled] Disables SVID (Serial Voltage Identification) support.
▶VCCIN Voltage [Auto]
Sets the CPU input voltage. The CPU input voltage is the CPU power source that is
shared with components of the CPU.
▶CPU Core/Ring/GT Voltage Mode [Auto]*
Selects the control mode for CPU Core/ Ring/ GT voltages.
[Auto] This setting will be configured automatically by BIOS.
[Adaptive Mode] Sets the adaptive voltage automatically for optimizing the system
performance.
[Override Mode] Allows you to set the voltage manually.
[Offset Mode] Allows you to set the offset voltage and select the voltage
offset mode.
[Adaptive + Offset ] Sets the adaptive voltage automatically and allows you to set the
offset voltage.
[Override + Offset ] Allows you to set the voltage and the offset voltage manually.
▶CPU Core Voltage/ CPU Ring Voltage/ CPU GT Voltage [Auto]
Sets the CPU Core/ Ring/ GT voltages. If set to "Auto", BIOS will set these voltages
automatically or you can set it manually. This item appears when "CPU Core/Ring/GT
Voltage Mode" sets to [Auto]/ [Adaptive Mode]/ [Override Mode].
▶CPU Core/ Ring/ GT Voltage Offset Mode [Auto]*
Selects the offset mode for CPU Core/ Ring/ GT voltage. This item appears when "CPU
Core/Ring/GT Voltage Mode" sets to [Offset Mode]/ [Adaptive + Offset]/ [Override +
Offset].
[Auto] This setting will be configured automatically by BIOS.
[+] Allows you to offset the voltage by positive value mode.
[-] Allows you to offset the voltage by negative value mode.
▶CPU Core/ Ring/ GT Voltage Offset [Auto] Sets the offset value for CPU Core/ Ring/
GT voltage. If set to "Auto", BIOS will set these voltages automatically or you can set
it manually. This item appears when "CPU Core/Ring/GT Voltage Mode" sets to [Offset
Mode]/ [Adaptive + Offset]/ [Override + Offset].
▶CPU SA/IOA/IOD Voltage Mode [Manual Mode]*
Selects the control mode for CPU SA/ IOA (IO Analog)/ IOD (IO Digital) voltages.
[Manual] Allows you to set the voltage manually.
[Offset] Allows you to set the offset voltage and select the voltage offset mode.
▶CPU SA/ IOA/ IOD Voltage Offset Mode [Auto]*
Selects the offset mode for CPU SA/ IOA/ IOD voltage. This item appears when "CPU
SA/IOA/IOD Voltage Mode" sets to [Offset Mode].
[Auto] This setting will be configured automatically by BIOS.
[+] Allows you to offset the voltage by positive value mode.
[-] Allows you to offset the voltage by negative value mode.