Gigabyte GA-Z170X-SOC User Manual - Page 49

System Memory Multiplier, Memory FrequencyMHz, Adjacent Cache Line Prefetch

Page 49 highlights

&& Voltage Optimization Allows you to determine whether to enable voltage optimization to reduce power consumption. (Default: Enabled) && RSR Allows you to determine whether to automatically lower the CPU turbo ratio if the CPU voltage/temperature is too high. (Default: Enabled) && Hardware Prefetcher Allows you to determine whether to enable hardware prefetcher to prefetch data and instructions from the memory into the cache. (Default: Enabled) && Adjacent Cache Line Prefetch Allows you to determine whether to enable the adjacent cache line prefetch mechanism that lets the processor retrieve the requested cache line as well as the subsequent cache line. (Default: Enabled) && 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) 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.) , (Note) System Memory Multiplier, Memory Frequency(MHz) The settings above are synchronous to those under the same items on the Advanced Frequency Settings menu. (Note) This item is present only when you install a CPU and a memory module that support this feature. - 49 - BIOS Setup

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BIOS Setup
- 49 -
`
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.
(Note)
This item is present only when you install a CPU and a memory module that support this feature.
&
Voltage Optimization
Allows you to determine whether to enable voltage optimization to reduce power consumption. (Default:
Enabled)
&
RSR
Allows you to determine whether to automatically lower the CPU turbo ratio if the CPU voltage/temperature
is too high. (Default: Enabled)
&
Hardware Prefetcher
Allows you to determine whether to enable hardware prefetcher to prefetch data and instructions from the
memory into the cache. (Default: Enabled)
&
Adjacent Cache Line Prefetch
Allows you to determine whether to enable the adjacent cache line prefetch mechanism that lets the
processor retrieve the requested cache line as well as the subsequent cache line. (Default: Enabled)
&
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)
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.