Gigabyte Z590 UD AC User Manual page 30

& C8 State Support
(Note 1)
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. This item is configurable only when C-States Control is set to Enabled. (Default: Auto)
& C10 State Support
(Note 1)
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. This item is configurable only when C-States Control is set to 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 set to 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)
& Power Limit TDP (Watts) / Power Limit Time
Allows you to set the power limit for CPU/platform/memory Turbo mode and how long it takes to operate
at the specified power limit. 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)
& 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
Allows you to control each CPU core limit separately. (Default: Auto)
& Extreme Memory Profile (X.M.P.)
Allows the BIOS to read the SPD data on XMP memory module(s) to enhance memory performance when
enabled.
Disables this function. (Default)
Disabled
Uses Profile 1 settings.
Profile1
Uses Profile 2 settings.
(Note 2)
Profile2
& 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)
& Gear Mode
(Note 2)
Allows you to improve the maximum OC frequency potential. (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.
(Note 1)
(Note 1)
(Note 2)
(Note 2)
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