Gigabyte B550M S2H User Manual - Page 24

AMD Cool&Quiet function, Global C-state Control, Extreme Memory Profile X.M.P.

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ƒƒ Advanced CPU Settings && Core Performance Boost (Note 1) Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU performance-boost technology. (Default: Auto) && SVM Mode Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems and applications in independent partitions. With virtualization, one computer system can function as multiple virtual systems. (Default: Disabled) && AMD Cool&Quiet function Enabled Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to reduce heat output from your computer and its power consumption. (Default) Disabled Disables this function. && PPC Adjustment (Note 1) Allows you to fix the PState of the CPU. (Default: PState 0) && Global C-state Control (Note 1) Allows you to determine whether to let the CPU enter C states. When enabled, the CPU core frequency will be reduced during system halt state to decrease power consumption. (Default: Auto) && Power Supply Idle Control (Note 1) Enables or disables Package C6 State. Typical Current Idle Disables this function. Low Current Idle Enables this function. Auto Lets the BIOS automatically configure this setting. (Default) && CCD Control (Note 1) Sets the number of CCDs to be used. (Default: Auto) && Downcore Control Allows you to select the number of CPU cores to enable (the number of CPU cores may vary by CPU). (Default: Auto) && SMT Mode Allows you to enable or disable the CPU Simultaneous Multi-Threading technology. (Default: Auto) && CPPC (Note 1) Enables or disables the CPPC feature. (Default: Auto) && CPPC Preferred Cores (Note 1) Enables or disables the CPPC Preferred Cores feature. (Default: Auto) && Extreme Memory Profile (X.M.P.) (Note 2) Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when enabled. Disabled Disables this function. (Default) Profile1 Uses Profile 1 settings. Profile2 (Note 2) Uses Profile 2 settings. && XMP High Frequency Support (Note 2) Allows you to select the compatibility level for high-frequency memory. This item is configurable only when Extreme Memory Profile (X.M.P.) is set to Profile1 or Profile2. (Default: Auto) && System Memory Multiplier Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. (Default: Auto) (Note 1) This item is present only when you install a CPU that supports this feature. (Note 2) This item is present only when you install a CPU and a memory module that support this feature. - 24 -

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±
Advanced CPU Settings
&
Core Performance Boost
(Note 1)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Auto)
&
SVM Mode
Virtualization enhanced by Virtualization Technology will allow a platform to run multiple operating systems
and applications in independent partitions. With virtualization, one computer system can function as multiple
virtual systems. (Default: Disabled)
&
AMD Cool&Quiet function
±
Enabled
Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to
reduce heat output from your computer and its power consumption. (Default)
±
Disabled
Disables this function.
&
PPC Adjustment
(Note 1)
Allows you to fix the PState of the CPU. (Default: PState 0)
&
Global C-state Control
(Note 1)
Allows you to determine whether to let the CPU enter C states. When enabled, the CPU core frequency
will be reduced during system halt state to decrease power consumption. (Default: Auto)
&
Power Supply Idle Control
(Note 1)
Enables or disables Package C6 State.
±
Typical Current Idle
Disables this function.
±
Low Current Idle
Enables this function.
±
Auto
Lets the BIOS automatically configure this setting. (Default)
&
CCD Control
(Note 1)
Sets the number of CCDs to be used. (Default: Auto)
&
Downcore Control
Allows you to select the number of CPU cores to enable (the number of CPU cores may vary by CPU).
(Default: Auto)
&
SMT Mode
Allows you to enable or disable the CPU Simultaneous Multi-Threading technology. (Default: Auto)
&
CPPC
(Note 1)
Enables or disables the CPPC feature. (Default: Auto)
&
CPPC Preferred Cores
(Note 1)
Enables or disables the CPPC Preferred Cores feature. (Default: Auto)
&
Extreme Memory Profile (X.M.P.)
(Note 2)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
±
Disabled
Disables this function. (Default)
±
Profile1
Uses Profile 1 settings.
±
Profile2
(Note 2)
Uses Profile 2 settings.
&
XMP High Frequency Support
(Note 2)
Allows you to select the compatibility level for high-frequency memory. This item is configurable only when
Extreme Memory Profile (X.M.P.)
is set to
Profile1
or
Profile2
. (Default: Auto)
&
System Memory Multiplier
Allows you to set the system memory multiplier.
Auto
sets memory multiplier according to memory SPD
data. (Default: Auto)
(Note 1)
This item is present only when you install a CPU that supports this feature.
(Note 2)
This item is present only when you install a CPU and a memory module that support this feature.
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