MSI Z87-G43 GAMING - Manual (Page 76)

Chapter 3
3-18 BOIS Setup 3-19 BIOS Setup 3-18 BOIS Setup 3-19 BIOS Setup
Adjust Ring Ratio [Auto]
Sets the ring ratio. The valid value range depends on the installed CPU.
Adjusted Ring Frequency
Shows the adjusted Ring frequency. Read-only.
Adjust GT Ratio [Auto]
Sets the integrated graphics ratio. The valid value range depends on the installed
CPU.
Adjusted GT Frequency
Shows the adjusted integrated graphics frequency. Read-only.
DRAM Reference Clock [Auto]
Sets the DRAM reference clock. The valid value range depends on the installed CPU.
This item appears when a CPU that supports this adjustment is installed.
DRAM Frequency [Auto]
Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.
Adjusted DRAM Frequency
Shows the adjusted DRAM frequency. Read-only.
Extreme Memory Profile (X.M.P) [Disabled]
X.M.P. (Extreme Memory Profile) is the overclocking technology by memory module.
This item will be available when you install the memory modules that support X.M.P.
technology.
[Disabled] Disables this function.
[Profile 1] Uses profile1 over-clocking settings of installed XMP memory module.
[Profile 2] Uses profile2 over-clocking settings of installed XMP memory module.
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 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.)
DRAM Training Configuration
Press to enter the sub-menu. Enables or disables the various training ways of
DRAM. The system may become unstable or unbootable after changing these items
in this sub-menu. 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.)
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