Chapter 3 – MSI A88XM GAMING User Manual

Page 76

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Chapter 3

3-16

BIOS Setup

AMD Memory Profile (AMP) [Disabled]

AMP is the overclocking technology by memory module. This item will be available

when you install the memory modules that support AMP technology. When AMP is

Enabled, the XMP will be forced to be disabled.

[Disabled] Disables this function.

[Enabled]

Choose to apply an AMD Memory Profile (AMP) to increase system

performance.

DRAM Timing Mode [Auto]

Selects the memory timing mode.

[Auto]

DRAM timings will be determined based on SPD (Serial Presence

Detect) of installed memory modules.

[Link]

Allows user to configure the DRAM timing manually for all memory

channel.

[UnLink]

Allows user to configure the DRAM timing manually for respective

memory channel.

Advanced DRAM Configuration

Press <Enter> to enter the sub-menu. This sub-menu will be activated after setting

[Link] or [Unlink] in “DRAM Timing Mode”. User can set the memory timing for each

memory channel. The system may become unstable or unbootable after changing

memory timing. If it occurs, please clear the CMOS data and restore the default

settings. (Refer to the Clear CMOS jumper/ button section to clear the CMOS data,

and enter the BIOS to load the default settings.

DigitALL Power

Press <Enter> to enter the sub-menu. Controls the digital powers related to CPU

PWM.

CPU Core Vdroop Offset Control [Auto]

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

will configure this setting automatically.

CPU NB Vdroop Offset Control [Auto]

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

configure this setting automatically.

CPU Core OCP Expander [Default]

Sets the current limit for CPU Core over-current protection. If set to “Auto”, BIOS

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

may damage the system.

CPU NB OCP Expander [Default]

Sets the current limit for CPU NB over-current protection. If set to “Auto”, BIOS will

configure this setting automatically. Higher voltage provides less protection and

may damage the system.

CPU Core 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.

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