Gigabyte Z490M GAMING X User Manual - Page 28

Package Power Limit TDP Watts / Package Power Limit Time

Page 28 highlights

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) && Package Power Limit TDP (Watts) / Package Power Limit Time Allows you to set the power limit for CPU Turbo mode and how long it takes to operate at the specified power limit. If the specified value is exceeded, the CPU will automatically reduce the core frequency in order to reduce the power. Auto sets the power limit according to the CPU specifications. This item is configurable only when Turbo Power Limits is set to Enabled. (Default: Auto) && DRAM Power Limit (Watts) / DRAM Power Limit Time Allows you to set the power limit for memory Turbo mode and how long it takes to operate at the specified power limit. Auto lets the BIOS automatically configure this setting. This item is configurable only when Turbo Power Limits is set to Enabled. (Default: Auto) && Core Current Limit (Amps) Allows you to set a current limit for CPU Turbo mode. When the CPU current exceeds the specified current limit, the CPU will automatically reduce the core frequency in order to reduce the current. Auto sets the power limit according to the CPU specifications. This item is configurable only when Turbo Power Limits is set to Enabled. (Default: Auto) dd Turbo Per Core Limit Control (Note 1) Allows you to control each CPU core limit separately. (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 Profile2 (Note 2) Uses Profile 1 settings. Uses Profile 2 settings. && System Memory Multiplier Allows you to set the system memory multiplier. Auto sets memory multiplier according to memory SPD data. (Default: Auto) && Memory Ref Clock Allows you to manually adjust the memory reference clock. (Default: Auto) && Memory Odd Ratio (100/133 or 200/266) Enabled allows Qclk to run in odd frequency. (Default: Auto) ƒƒ Advanced Memory Settings && Memory Multiplier Tweaker Provides different levels of memory auto-tuning. (Default: Auto) && Channel Interleaving Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access different channels of the memory to increase memory performance and stability. Auto lets the BIOS automatically configure this setting. (Default: Auto) (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. (Note 2) This item is present only when you install a CPU and a memory module that support this feature. - 28 -

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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)
&
Package Power Limit TDP (Watts) / Package Power Limit Time
Allows you to set the power limit for CPU Turbo mode and how long it takes to operate at the specified power
limit. If the specified value is exceeded, the CPU will automatically reduce the core frequency in order to
reduce the power.
Auto
sets the power limit according to the CPU specifications. This item is configurable
only when
Turbo Power Limits
is set to
Enabled
. (Default: Auto)
&
DRAM Power Limit (Watts) / DRAM Power Limit Time
Allows you to set the power limit for memory Turbo mode and how long it takes to operate at the specified
power limit.
Auto
lets the BIOS automatically configure this setting. This item is configurable only when
Turbo Power Limits
is set to
Enabled
. (Default: Auto)
&
Core Current Limit (Amps)
Allows you to set a current limit for CPU Turbo mode. When the CPU current exceeds the specified current
limit, the CPU will automatically reduce the core frequency in order to reduce the current.
Auto
sets the
power limit according to the CPU specifications. This item is configurable only when
Turbo Power Limits
is set to
Enabled
. (Default: Auto)
d
Turbo Per Core Limit Control
(Note 1)
Allows you to control each CPU core limit separately. (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.
&
System Memory Multiplier
Allows you to set the system memory multiplier.
Auto
sets memory multiplier according to memory SPD
data. (Default: Auto)
&
Memory Ref Clock
Allows you to manually adjust the memory reference clock. (Default: Auto)
&
Memory Odd Ratio (100/133 or 200/266)
Enabled
allows Qclk to run in odd frequency. (Default: Auto)
±
Advanced Memory Settings
&
Memory Multiplier Tweaker
Provides different levels of memory auto-tuning. (Default: Auto)
&
Channel Interleaving
Enables or disables memory channel interleaving.
Enabled
allows the system to simultaneously access
different channels of the memory to increase memory performance and stability.
Auto
lets the BIOS
automatically configure this setting. (Default: Auto)
(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.
(Note 2)
This item is present only when you install a CPU and a memory module that support this feature.
- 28 -