Gigabyte GS-R22PD Service Manual page 40

CPU C1e (CPU Enhanced Halt)
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.
Options available: Enabled/Disabled. Default setting is Enabled.
CPU C3/C6 Report
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.
Options available for C3 Report: ACPI C2/ACPI C3/Disabled. Default setting is Disabled.
Options available for C6 Report: Enabled/Disabled. Default setting is Enabled.
CPU C7 Report
Allows you to enable or disable the CPU C7 (ACPI C3) report.
Options available: Enabled/Disabled. Default setting is Enabled.
Package C State Limit
Configure state for the C-State package limit.
Options available: C0/C1/C6/C7/No Limit. Default setting is No Limit.
(Note) This item is present only if you install a CPU that supports this feature. For more information about
Intel CPUs' unique features, please visit Intel's website.
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- 40 - BIOS Setup