Gigabyte GA-H170-HD3 DDR3 User Manual - Page 24

Profile DDR Voltage, System Memory Multiplier, Memory FrequencyMHz

Page 24 highlights

&& CPU EIST Function (Note 1) Enables or disables Enhanced Intel® Speed Step Technology (EIST). Depending on CPU loading, 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) && 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 && System Memory Multiplier, Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. && Memory Boot Mode (Note 2) Provides memory detection and training methods. Auto Lets the BIOS automatically configure this setting. (Default) 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 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 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 Displays the memory voltage. && 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) (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. (Note 2) This item is present only when you install a CPU and a memory module that support this feature. - 24 -

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&
CPU EIST Function
(Note 1)
Enables or disables Enhanced Intel
®
Speed Step Technology (EIST). Depending on CPU loading, 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)
&
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
&
System Memory Multiplier, Memory Frequency(MHz)
The settings above are synchronous to those under the same items on the
Advanced Frequency Settings
menu.
&
Memory Boot Mode
(Note 2)
Provides memory detection and training methods.
±
Auto
Lets the BIOS automatically configure this setting. (Default)
±
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 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
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
Displays the memory voltage.
&
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)
(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.
(Note 2)
This item is present only when you install a CPU and a memory module that support this feature.
- 24 -