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BIOS Setup
f Filter PLL [Auto]
Enables or disables the filter PLL for CPU. This item appears when the installed CPU
supports this function.
f CPU PLL Trim Offset [Auto]
Sets a offset value to help the CPU stability when overclocking. The final result could
vary with the CPU.
f 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.
f DRAM Frequency [Auto]
Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.
f Adjusted DRAM Frequency
Shows the adjusted DRAM frequency. Read-only.
f 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 the memory modules that support X.M.P. is installed.
[Disabled] Disables this function.
[Profile 1] Uses profile1 settings of XMP memory module.
[Profile 2] Uses profile2 settings of XMP memory module.
f Load Memory Presets [Disabled]
Selects the preset memory overclocking parameters, that includes voltage and timing,
by BIOS to optimize the installed memory performance.
Important
Manual tweaking or fine-tuning the memory parameters is preferred due to different
memory module type and quality.
f Memory Try It ! [Disabled]
It improve memory compatibility or performance by choosing optimized memory
preset.
f 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 for all memory channel.
[UnLink] Allows user to configure the DRAM timing for respective memory
channel.
f 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.)
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