Gigabyte MU92-TU0 - Page 63

- 63 - BIOS Setup
Parameter
Description
Hardware PM State Control
Press[Enter]tocongureadvanceditems.
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Hardware P-States
– When this item is disabled, the processor hardware chooses a
P-state based on OS Request (Legacy P-States).
– In Native mode, the processor hardware chooses a P-state based
on OS guidance.
– In Out of Band mode, the processor hardware autonomously
chooses a P-state (with no OS guidance).
– Options available: Disable, Native Mode, Out of Band Mode, Native
Mode with No Legacy Support. Default setting is Native Mode.
CPU C State Control
Press[Enter]tocongureadvanceditems.

CPU C1 auto demotion
– Allows CPU to automatically demote to C1. Takes effect after
reboot.
– Options available: Enable, Disable. Default setting is Enable.
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CPU C1 auto undemotion
– Allows CPU to automatically undemote from C1. Takes effect after
reboot.
– Options available: Enable, Disable. Default setting is Enable.
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CPU C6 Report
– Allows you to determine whether to let the CPU enter 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 C6 state is a more enhanced power-saving state
than C1.
– Options available: Disable, Enable, Auto. Default setting is Auto.
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Enhanced Halt State (C1E)
(Note)
– Core C1E auto promotion control. Takes effect after reboot.
– Options available: Enable, Disable. Default setting is Enable.
Package C State Control
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Package C State
– ConguresthestatefortheC-Statepackagelimit.
– Options available: C0/C1 state, C2 state, C6(non Retention) state,
Auto. Default setting is Auto.
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Register Access Low Latency Mode
– Enable/Disable lower latency mode for register accesses.
– Options available: Enabled, Disabled. Default setting is Disabled.
(Note) Advanceditemspromptwhenthisitemisdened.