Chapter 3 – MSI Z97-GD65 GAMING Manual User Manual

Page 86

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Chapter 3

3-22

BIOS Setup

CPU Over Current Protection [Auto]

Sets the current limit for CPU over-current protection.

[Auto]

This setting will be configured automatically by BIOS.

[Enhanced] Extends the limitation of CPU over-current protection.

CPU Switching Frequency [Auto]

Sets the PWM working speed to stabilize CPU Core voltage and minimize ripple

range. Increasing the PWM working speed will cause higher temperature of

MOSFET. So please make sure a cooling solution is well-prepared for MOSFET

before you increase the value. If set to "Auto", BIOS will configure this setting

automatically.

CPU VRM Over Temperature Protection [Auto]

Sets the temperature limit on CPU VRM for over-temperature protection. The CPU

frequency may be throttled when CPU VRM over the specified temperature. If set

to "Auto", BIOS will configure this settings.

CPU Power Duty Control [Thermal Balance]

Selects the method of VRM control for CPU phase.

[Thermal Balance] Control the VRM with thermal balance mode.

[Current Balance] Control the VRM with current balance mode.

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.

[Normal]

Sets the normal power phase profile.

[Optimized] Sets the optimum power phase profile.

[Disabled]

Disables the PWM power phase switching feature.

DRAM Vdroop Offset Control [Auto]

Sets a percentage of offset voltage for DRAM vdroop. If set to "Auto", BIOS will

configure this setting automatically.

DRAM Over Voltage Protection [Auto]

Sets the voltage limit for DRAM over-voltage protection. If set to "Auto", BIOS will

configure this setting automatically. Higher voltage provides less protection and

may damage the system.

DRAM Under Voltage Protection [Auto]

Sets the voltage limit for DRAM under-voltage protection. If set to "Auto", BIOS

will configure this setting automatically. Higher voltage provides less protection and

may damage the system.

DRAM Over Current Protection [Auto]

Sets the current limit for DRAM over-current protection.

[Auto]

This setting will be configured automatically by BIOS.

[Enhanced] Extends the limitation of CPU over-current protection.

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.

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