Channel Interleaving - Gigabyte GA-P81-D3 User Manual

& CPU EIST Function
(Note 1)
Enables or disables Enhanced Intel
EIST technology can dynamically and effectively lower the CPU voltage and core frequency to decrease
average power consumption and heat production. Auto lets the BIOS automatically configure this setting.
(Default: Auto)
& Extreme Memory Profile (X.M.P.)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
Disables this function. (Default)
Disabled
Uses Profile 1 settings.
Profile1
Uses Profile 2 settings.
(Note 2)
Profile2
& System Memory Multiplier
Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD
data. (Default: Auto)
& Memory Frequency (MHz)
The first memory frequency value is the normal operating frequency of the memory being used; the second
is the memory frequency that is automatically adjusted according to the System Memory Multiplier settings.
` Advanced Memory Settings
& Extreme Memory Profile (X.M.P.)
The settings above are synchronous to those under the same items on the Advanced Frequency Settings
menu.
& Memory Boot Mode
Provides memory detection and training methods.
Lets the BIOS automatically configure this setting. (Default)
Auto
 Enable Fast Boot Skip memory detection and training in some specific criteria for faster memory boot.
Disable Fast Boot Detect and train memory at every single boot.
& Memory Initialization Mode
Allows you to configure memory timing profile for different frequency memory. Options are: Auto (default),
Normal Speed, High Speed, Extreme Speed.
& Memory Enhancement Settings
Provides three different memory performance enhancement settings:
Normal (basic performance), Enhanced Stability, and Enhanced Performance. (Default: Normal)
& Memory Timing Mode
Manual and Advanced Manual allows the Channel Interleaving, Rank Interleaving, and memory timing
settings below to be configurable. Options are: Auto (default), Manual, Advanced Manual.
& Profile DDR Voltage
When using a non-XMP memory module or Extreme Memory Profile (X.M.P.) is set to Disabled, the value
is displayed according to your memory specification. When Extreme Memory Profile (X.M.P.) is set to
Profile1 or Profile2, the value is displayed according to the SPD data on the XMP memory.
& 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)
(Note 1) This item is present only when you install a CPU that supports this feature. For more information about
Intel CPUs' unique features, please visit Intel's website.
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(Note 2) This item is present only when you install a memory module that supports this feature.
SpeedStep Technology (EIST). Depending on CPU loading, Intel
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(Note 2)
, System Memory Multiplier, Memory Frequency (MHz)
(Note 2)
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