Gigabyte X299X AORUS MASTER User Manual - Page 46

CPU PLL Trim /MC PLL Trim /PLL Trim Threshold, Energy Efficient Turbo

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&& Energy Efficient Turbo Enables or disables the CPU power saving related settings. (Default: Auto) && Hardware Prefetcher Allows you to determine whether to enable hardware prefetcher to prefetch data and instructions from the memory into the cache. (Default: Auto) && 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: Auto) && CPU PLL Trim /MC PLL Trim /PLL Trim Threshold Allows you to fine-tune CPU/MC PLL related settings. (Default: Auto) && Enhanced Multi-Core Performance Determines whether to allow the CPU to run at Turbo 1C speed. Auto lets the BIOS automatically configure this setting. (Default: Auto) dd Intel(R) Turbo Boost Technology Allows you to determine whether to enable the Intel® CPU Turbo Boost technology. Auto lets the BIOS automatically configure this setting. (Default: Auto) && Turbo Ratio Allows you to set the CPU Turbo ratios for different number of active cores. Auto sets the CPU Turbo ratios according to the CPU specifications. This item is configurable only when Intel(R) Turbo Boost Technology is set to Enabled. (Default: Auto) dd Turbo Per Core Limit Control Allows you to control each CPU core limit separately. (Default: Auto) dd Active Cores Control Allows you to select the number of CPU cores to enable in an Intel® multi-core CPU (the number of CPU cores may vary by CPU). Auto lets the BIOS automatically configure this setting. (Default: Auto) dd C-States Control && CPU Enhanced Halt (C1E) Enables or disables Intel® CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption. Auto lets the BIOS automatically configure this setting. This item is configurable only when C-States Control is enabled. (Default: Auto) && C6/C7 State Support Allows you to determine whether to let the CPU enter C6/C7 mode in system halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state to decrease power consumption. The C6/C7 state is a more enhanced power-saving state than C3. Auto lets the BIOS automatically configure this setting. This item is configurable only when C-States Control is enabled. (Default: Auto) && Package C State limit Allows you to specify the C-state limit for the processor. Auto lets the BIOS automatically configure this setting. This item is configurable only when C-States Control is enabled. (Default: Auto) dd Turbo Power Limits Allows you to set a power limit for CPU Turbo mode. When the CPU power consumption exceeds the specified power limit, the CPU will automatically reduce the core frequency in order to reduce the power. Auto sets the power limit according to the CPU specifications. (Default: Auto) BIOS Setup - 46 -

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BIOS Setup
- 46 -
&
Energy Efficient Turbo
Enables or disables the CPU power saving related settings. (Default: Auto)
&
Hardware Prefetcher
Allows you to determine whether to enable hardware prefetcher to prefetch data and instructions from the
memory into the cache. (Default: Auto)
&
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: Auto)
&
CPU PLL Trim /MC PLL Trim /PLL Trim Threshold
Allows you to fine-tune CPU/MC PLL related settings. (Default: Auto)
&
Enhanced Multi-Core Performance
Determines whether to allow the CPU to run at Turbo 1C speed.
Auto
lets the BIOS automatically configure
this setting. (Default: Auto)
d
Intel(R) Turbo Boost Technology
Allows you to determine whether to enable the Intel
®
CPU Turbo Boost technology.
Auto
lets the BIOS
automatically configure this setting. (Default: Auto)
&
Turbo Ratio
Allows you to set the CPU Turbo ratios for different number of active cores.
Auto
sets the CPU Turbo ratios
according to the CPU specifications. This item is configurable only when
Intel(R) Turbo Boost Technology
is set to
Enabled
. (Default: Auto)
d
Turbo Per Core Limit Control
Allows you to control each CPU core limit separately. (Default: Auto)
d
Active Cores Control
Allows you to select the number of CPU cores to enable in an Intel
®
multi-core CPU (the number of CPU
cores may vary by CPU).
Auto
lets the BIOS automatically configure this setting. (Default: Auto)
d
C-States Control
&
CPU Enhanced Halt (C1E)
Enables or disables Intel
®
CPU Enhanced Halt (C1E) function, a CPU power-saving function in system
halt state. When enabled, the CPU core frequency and voltage will be reduced during system halt state
to decrease power consumption.
Auto
lets the BIOS automatically configure this setting. This item is
configurable only when
C-States Control
is enabled. (Default: Auto)
&
C6/C7 State Support
Allows you to determine whether to let the CPU enter C6/C7 mode in system halt state. When enabled, the
CPU core frequency and voltage will be reduced during system halt state to decrease power consumption.
The C6/C7 state is a more enhanced power-saving state than C3.
Auto
lets the BIOS automatically configure
this setting. This item is configurable only when
C-States Control
is enabled. (Default: Auto)
&
Package C State limit
Allows you to specify the C-state limit for the processor.
Auto
lets the BIOS automatically configure this
setting. This item is configurable only when
C-States Control
is enabled. (Default: Auto)
d
Turbo Power Limits
Allows you to set a power limit for CPU Turbo mode. When the CPU power consumption exceeds the
specified power limit, the CPU will automatically reduce the core frequency in order to reduce the power.
Auto
sets the power limit according to the CPU specifications. (Default: Auto)