Gigabyte GA-E2500N User Manual - Page 17

Extreme Memory Profile X.M.P., Memory Frequency MHz, Profile DDR Voltage - cpu support

Page 17 highlights

&& AMD Cool&Quiet function Enabled Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to reduce heat output from your computer and its power consumption. (Default) Disabled Disables this function. && SVM Mode Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions. With virtualization, one computer system can function as multiple virtual systems. (Default: Enabled) && C6 Mode Allows you to determine whether to let the CPU enter C6 mode in system halt state. When enabled, the CPU core frequency will be reduced during system halt state to decrease power consumption. The C6 state is a more enhanced power-saving state than C1. (Default: Disabled) && Extreme Memory Profile (X.M.P.) (Note) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note) Uses Profile 2 settings. && 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) This value is automatically adjusted according to the System Memory Multiplier settings. `` Advanced Memory Settings && 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. && Memory Timing Mode Manual and Advanced Manual allows the 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. && 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) `` Channel A Memory Sub Timings This sub-menu provides memory timing settings for each channel of memory. This sub-menu provides memory timing settings for each channel of memory. The respective timing setting screens are configurable only when Memory Timing Mode is set to Manual or Advanced Manual. Note: Your system may become unstable or fail to boot after you make changes on the memory timings. If this occurs, please reset the board to default values by loading optimized defaults or clearing the CMOS values. (Note) This item is present only when you install a memory module that support this feature. - 17 -

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&
AMD Cool&Quiet function
±
Enabled
Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to reduce
heat output from your computer and its power consumption. (Default)
±
Disabled
Disables this function.
&
SVM Mode
Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems
and applications in independent partitions. With virtualization, one computer system can function as multiple
virtual systems. (Default: Enabled)
&
C6 Mode
Allows you to determine whether to let the CPU enter C6 mode in system halt state. When enabled, the
CPU core frequency will be reduced during system halt state to decrease power consumption. The C6
state is a more enhanced power-saving state than C1. (Default: Disabled)
&
Extreme Memory Profile (X.M.P.)
(Note)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
±
Disabled
Disables this function. (Default)
±
Profile1
Uses Profile 1 settings.
±
Profile2
(Note)
Uses Profile 2 settings.
&
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)
This value is automatically adjusted according to the
System Memory Multiplier
settings.
`
Advanced Memory Settings
&
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.
&
Memory Timing Mode
Manual
and
Advanced Manual
allows the
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.
&
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)
`
Channel A Memory Sub Timings
This sub-menu provides memory timing settings for each channel of memory. This sub-menu provides
memory timing settings for each channel of memory. The respective timing setting screens are configurable
only when
Memory Timing Mode
is set to
Manual
or
Advanced Manual
. Note: Your system may become
unstable or fail to boot after you make changes on the memory timings. If this occurs, please reset the
board to default values by loading optimized defaults or clearing the CMOS values.
(Note)
This item is present only when you install a memory module that support this feature.