Gigabyte GA-H310MSTX-HD3 User Manual - Page 23

System Memory Multiplier, Memory Ref Clock, Memory Odd Ratio 100/133 or 200/266

Page 23 highlights

`` Advanced Memory Settings && System Memory Multiplier, Memory Ref Clock, Memory Odd Ratio (100/133 or 200/266), Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. && Memory Boot Mode (Note) Provides memory detection and training methods. Auto Lets the BIOS automatically configure this setting. (Default) Normal The BIOS automatically performs memory training. Please note that if the system becomes unstable or unbootable, try to clear the CMOS values and reset the board to default values. (Refer to the introductions of the battery/clear CMOS jumper in Chapter 1 for how to clear the CMOS values.) 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. && Realtime Memory Timing Allows you to fine-tune memory timings after the BIOS stage. (Default: Auto) && Memory Enhancement Settings Provides several memory performance enhancement settings: Normal, Relax OC, Enhanced Stability, and Enhanced Performance. (Default: Auto) && Memory Timing Mode Manual and Advanced Manual allows the Memory Multiplier Tweaker, 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. && Memory Multiplier Tweaker Provides different levels of memory auto-tuning. (Default: Auto) && 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) && 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/B Memory Sub Timings 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 CPU and a memory module that support this feature. - 23 -

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`
Advanced Memory Settings
&
System Memory Multiplier, Memory Ref Clock, Memory Odd Ratio (100/133 or 200/266),
Memory Frequency(MHz)
The settings above are synchronous to those under the same items on the
Advanced Frequency Settings
menu.
&
Memory Boot Mode
(Note)
Provides memory detection and training methods.
±
Auto
Lets the BIOS automatically configure this setting. (Default)
±
Normal
The BIOS automatically performs memory training. Please note that if the system
becomes unstable or unbootable, try to clear the CMOS values and reset the board
to default values. (Refer to the introductions of the battery/clear CMOS jumper in
Chapter 1 for how to clear the CMOS values.)
±
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.
&
Realtime Memory Timing
Allows you to fine-tune memory timings after the BIOS stage. (Default: Auto)
&
Memory Enhancement Settings
Provides several memory performance enhancement settings: Normal, Relax OC, Enhanced Stability, and
Enhanced Performance. (Default: Auto)
&
Memory Timing Mode
Manual
and
Advanced Manual
allows the
Memory Multiplier Tweaker
,
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.
&
Memory Multiplier Tweaker
Provides different levels of memory auto-tuning. (Default: Auto)
&
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)
&
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/B Memory Sub Timings
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 CPU and a memory module that support this feature.
- 23 -