Advanced Memory Settings - Gigabyte GA-B150N-GSM User Manual

& Package C State Limit
Allows you to specify the C-state limit for the processor. Auto lets the BIOS automatically configure this
setting. (Default: Auto)
& CPU Thermal Monitor
Enables or disables Intel
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the CPU core frequency and voltage will be reduced when the CPU is overheated. Auto lets the BIOS
automatically configure this setting. (Default: Auto)
& CPU EIST Function
(Note 1)
Enables or disables Enhanced 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)
& 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.

` 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)
S kip memory detection and training in some specific criteria for faster memory boot.
Enable Fast Boot
Disable Fast Boot Detect and train memory at every single boot.
& Memory Enhancement Settings
Provides several memory performance enhancement settings: Normal (basic performance), Relax OC,
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.
(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.
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(Note 2) This item is present only when you install a CPU and a memory module that support this feature.
(Note 1)
(Note 1)
Thermal Monitor function, a CPU overheating protection function. When enabled,
Speed Step Technology (EIST). Depending on CPU loading, Intel
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