Gigabyte GA-H61M-D2-B3 Manual - Page 26

CPU Enhanced Halt C1E, System Memory Multiplier SPD - graphics

Page 26 highlights

CPU Multi-Threading (Note) Allows you to determine whether to enable multi-threading technology when using an Intel CPU that supports this function. This feature only works for operating systems that support multi-processor mode. (Default: Enabled) CPU Enhanced Halt (C1E) (Note) 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. (Default: Auto) C3/C6 State Support (Note) Allows you to determine whether to let the CPU enter C3/C6 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/C6 state is a more enhanced power-saving state than C1. Auto lets the BIOS automatically configure this setting. (Default: Auto) CPU Thermal Monitor (Note) Enables or disables Intel CPU Thermal Monitor function, a CPU overheating protection function. When enabled, 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) Enables or disables Enhanced Intel SpeedStep Technology (EIST). Depending on CPU loading, 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) Bi-Directional PROCHOT (Note) Auto Lets the BIOS automatically configure this setting. (Default) Enabled When the CPU or chipset detects that an overheating is occurring, PROCHOT sig- nals will be emitted to lower CPU performance to decrease heat production. Disabled Only allows the CPU to detect whether an overheating is occurring to emit PRO- CHOT signals. >>>>> Standard Clock Control System Memory Multiplier (SPD) 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. Internal Graphics Clock Allows you to set the onboard graphics clock. The adjustable range is from 400 MHz to 3000 MHz. (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. BIOS Setup - 26 -

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BIOS Setup
- 26 -
CPU Multi-Threading
(Note)
Allows you to determine whether to enable multi-threading technology when using an Intel CPU that
supports this function. This feature only works for operating systems that support multi-processor mode.
(Default: Enabled)
CPU Enhanced Halt (C1E)
(Note)
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. (Default: Auto)
C3/C6 State Support
(Note)
Allows you to determine whether to let the CPU enter C3/C6 mode in system halt state. When enabled,
the CPU core frequency and voltage will be reduced during system halt state to decrease power con-
sumption. The C3/C6 state is a more enhanced power-saving state than C1.
Auto
lets the BIOS auto-
matically configure this setting. (Default: Auto)
CPU Thermal Monitor
(Note)
Enables or disables Intel CPU Thermal Monitor function, a CPU overheating protection function. When
enabled, 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)
Enables or disables Enhanced Intel SpeedStep Technology (EIST). Depending on CPU loading, 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 set
-
ting. (Default: Auto)
Bi-Directional PROCHOT
(Note)
Auto
Lets the BIOS automatically configure this setting. (Default)
Enabled
When the CPU or chipset detects that an overheating is occurring, PROCHOT sig-
nals will be emitted to lower CPU performance to decrease heat production.
Disabled
Only allows the CPU to detect whether an overheating is occurring to emit PRO-
CHOT signals.
>>>>>
Standard Clock Control
System Memory Multiplier (SPD)
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 sec
-
ond is the memory frequency that is automatically adjusted according to the
System Memory Multiplier
settings.
Internal Graphics Clock
Allows you to set the onboard graphics clock. The adjustable range is from 400 MHz to 3000 MHz. (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.