MSI MAG X570 TOMAHAWK WIFI Quick Start Manual page 49

▶ A-XMP [Disabled]
Please enable A-XMP or select a profile of memory module for overclocking the
memory. This item will be available when the installed processor, memory modules
and motherboard support this function.
▶ 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.
▶ FCLK Frequency [Auto]
Sets FCLK frequency. Lower FCLK frequency may help you to set higher base clock
frequency.
▶ UCLK DIV1 Mode [Auto]
Sets UCLK (Internal memory controller clock) mode.
▶ 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 can improve memory compatibility or performance by choosing optimized memory
preset.
▶ Memory Failure Retry
Enables or disables system to reboot with default settings when memory OC failed.
▶ 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 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 section to clear the CMOS data, and enter
the BIOS to load the default settings.)
▶ 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