Gigabyte GA-990FXA-UD7, User Manual, Page: 41 / 112

- 41 - BIOS Setup
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Advanced Memory Settings
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Extreme Memory Profile (X.M.P.)
(Note)
, System Memory Multiplier, Memory Frequency(MHz)
The settings above are synchronous to those under the same items on the Advanced Frequency Settings
menu.
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DRAM Timing Selectable
Quick and Expert allows the memory timing settings below to be configurable. Options are: Auto (default),
Quick, Expert.
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Profile DDR Voltage
When using a non-XMP memory module or Extreme Memory Profile (X.M.P.) is set to Disabled , this item
will display as 1.50V . When Extreme Memory Profile (X.M.P.) is set to Profile1 or Profile2 , this item will
display the value based on the SPD data on the XMP memory.
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Profile VTT Voltage
The value displayed here is dependent on the CPU being used.
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Channel Interleaving
Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access
different channels of the memory to increase memory performance and stability. Auto lets the BIOS
automatically configure this setting. (Default: Auto)
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Rank Interleaving
Enables or disables memory rank interleaving. Enabled allows the system to simultaneously access different
ranks of the memory to increase memory performance and stability. Auto lets the BIOS automatically
configure this setting. (Default: Auto)
(Note) This item is present only when you install a memory module that supports this feature.