MSI X299-A PRO Présentation Rapide page 51

▶ Extreme Memory Profile (X.M.P.) [Disabled]
X.M.P. (Extreme Memory Profile) is the overclocking technology by memory module.
Please enable XMP or select a profile of memory module for overclocking the
memory. This item will be available when the memory modules that support X.M.P. is
installed.
▶ 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.
▶ Load Memory Presets [Disabled]*
Load OC Memory Preset will optimize the timing, voltage of installed memory module.
⚠
Important
Manual tweaking or fine-tune preferred parameter is still recommended due to
different memory module manufacturing quality.
▶ Memory Try It ! [Disabled]
It improve memory compatibility or performance by choosing optimized memory
preset.
▶ DRAM Timing Mode [Link]
Selects the memory timing mode.
[Link] Allows user to configure the DRAM timing for all memory channel.
[UnLink] Allows user to configure the DRAM timing for respective memory
channel.
▶ Advanced DRAM Configuration
Press Enter to enter the sub-menu. User can set the memory timing for each/ all
memory channel. The system may become un-stable or un-bootable 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.)
▶ Memory Fast Boot [Auto]*
Enables or disables the initiation and training for memory every booting.
[Auto] The setting will be configured automatically by BIOS.
[Enabled] System will completely keep the archives of first intiation and training
for memory. So the memory will not be initialed and trained when
booting to accelerate the system booting time.
[Disabled] The memory will be initialed and trained every booting.
▶ CPU Voltages control [Auto]
These options allows you to set the voltages related to CPU. If set to Auto, BIOS will
set these voltages automatically or you can set it manually.
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BIOS Setup