Gigabyte GA-X170-EXTREME ECC User Manual - Page 44

Voltage Optimization, Residency State Regulation RSR, Hardware Prefetcher

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&& Voltage Optimization Allows you to determine whether to enable voltage optimization to reduce power consumption. (Default: Enabled) && Residency State Regulation (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) && 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. BIOS Setup - 44 -

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BIOS Setup
- 44 -
&
Voltage Optimization
Allows you to determine whether to enable voltage optimization to reduce power consumption. (Default:
Enabled)
&
Residency State Regulation (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)
&
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.