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Asus Z8NA-D6 User Manual

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4-20

Chapter 4: BIOS setup

C3 State [ACPI C3]

Allows you to select Nehalem C state action.

Configuratiton options: [Disabled] [ACPI C2] [ACPI C3]

C6 State [Enabled]

Allows you to select Nehalem C state action.

Configuratiton options: [Disabled] [Enabled]

C7 State [Enabled]

Allows you to select Nehalem C state action.

Configuratiton options: [Disabled] [Enabled]

C State package limit setting [Auto]

We recommend that you set this item to [Auto] for BIOS to automatically detect the

C-State mode supported by your CPU.

Configuration options: [Auto] [C1] [C3] [C6] [C7]

C1 Auto Demotion [Enabled]

When this item is enabled, the CPU will conditionally demote C3/C6/C7 requests to

C1 based on the uncore auto-demote information.

Configuration options: [Disabled] [Enabled]

C3 Auto Demotion [Enabled]

When this item is enabled, the CPU will conditionally demote C6/C7 requests to C3

based on the uncore auto-demote information.

Configuration options: [Disabled] [Enabled]

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