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MSI AM-690E User Manual

Page 43

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3-11

BIOS Setup

General ACPI Configuration

C1E Support

When the C1E Support (Enhanced Halt Powerdown State) is enabled, the

processor will transition to a lower core to bus ratio and lower voltage ID

driven by the processor to the voltage regulator before entering Halt

Powerdown State (C1). Not all porcessors support Enhanced Halt

Powerdown State (C1E).

Advanced ACPI Configuration

ACPI Version Features

This setting allows you to select the ACPI version.

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