Gigabyte Z390 D User Manual page 24

& Intel(R) Speed Shift Technology (Intel
Enables or disables Intel
®
its operating frequency more quickly and then improves the system responsiveness. (Default: Auto)
& CPU Enhanced Halt (C1E)
Enables or disables Intel
®
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. (Default: Auto)
& C3 State Support
(Note)
Allows you to determine whether to let the CPU enter C3 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 C3 state is a more enhanced power-saving state than C1. Auto lets the BIOS automatically configure
this setting. (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. (Default: Auto)
& C8 State Support
(Note)
Allows you to determine whether to let the CPU enter C8 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
C8 state is a more enhanced power-saving state than C6/C7. Auto lets the BIOS automatically configure
this setting. (Default: Auto)
& C10 State Support
(Note)
Allows you to determine whether to let the CPU enter C10 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 C10 state is a more enhanced power-saving state than C8. Auto lets the BIOS automatically configure
this setting. (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. (Default: Auto)
& CPU Thermal Monitor
Enables or disables Intel
®
the CPU core frequency and voltage will be reduced when the CPU is overheated. Auto lets the BIOS
automatically configure this setting. (Default: Auto)
& Ring to Core offset (Down Bin)
Allows you to determine whether to disable the CPU Ring ratio auto-down function. Auto lets the BIOS
automatically configure this setting. (Default: Auto)
& CPU EIST Function
(Note)
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)
& Race To Halt (RTH)
(Note)
Enables or disables the CPU power saving related settings.
& Voltage Optimization
Allows you to determine whether to enable voltage optimization to reduce power consumption. (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)
(Note) 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.
®
Speed Shift Technology)
®
Speed Shift Technology. Enabling this feature allows the processor to ramp up
(Note)
CPU Enhanced Halt (C1E) function, a CPU power-saving function in system halt
(Note)
(Note)
(Note)
Thermal Monitor function, a CPU overheating protection function. When enabled,
Speed Step Technology (EIST). Depending on CPU loading, Intel
®
/Energy Efficient Turbo
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(Note)
(Note)
®