MSI Z97 GAMING 7 AC Manual - Manual (Page 86)

Chapter 3
3-22 BIOS Setup 3-23 BIOS Setup 3-22 BIOS Setup 3-23 BIOS Setup
DRAM Phase Control [Auto]
Controls PWM phase proportionally to the DRAM loading. If set to "Auto", BIOS
will optimize the DRAM PWM phase automatically.
[Auto] This setting will be configured automatically by BIOS.
[Disabled] Disables the PWM power phase switching feature.
DRAM Switching Frequency [Auto]
Sets the PWM working speed to stabilize DRAM voltage and minimize ripple range.
If set to "Auto", BIOS will configure this setting automatically.
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.
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