Super X8DTL-3, User Manual

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X8DTL-3/X8DTL-i/X8DTL-3F/X8DTL-iF User's Manual
Intel® TurboBoost Technology (Available when EIST Tech. is enabled)
Select Enabled to enable Turbo Mode support to boost system performance. The
options are Enabled , and Disabled.
C1E Support
Select Enabled to enable Enhanced Halt State support. C1E signifi cantly reduces
the CPU's power consumption by reducing the CPU's clock cycle and voltage during
a "Halt State". The options are Disabled and Enabled .
Intel® C-STATE Tech
If enabled, C-State is set by the system automatically to C2, C3, or C4 state. The
options are Disabled and Enabled .
C-State Package Limit Setting (Available when the C-State Tech is enabled)
If set to Auto, the AMI BIOS will automatically set a limit on the C-State package
register. The options are Auto , C1, C3, C6, and C7.
C1 Auto Demotion
When this feature is enabled, the CPU will conditionally demote C3, C6 or C7 re-
quests to C1 based on un-core auto-demote information. The options are Enabled
and Disabled .
C3 Auto Demotion
When this feature is enabled, the CPU will conditionally demote C6 or C7 requests
to C3 based on un-core auto-demote information. The options are Enabled and
Disabled .
ACPI T State
Select Enabled to report CPU throttling state in ACPI. The options are Enabled
and Disabled.
DCA Technology
This feature accelerates the performance of a TOE device. A TOE device is a
specialized, dedicated processor installed on an add-on card or a network card
to handle some or all packet processing of this add-on card. For this mother-
board, the TOE device is built inside the Intel South Bridge chip. This feature
is supported only by some types of processors. The options are Enabled and
Disabled.
DCA Prefetch Delay
A DCA Prefetch is used with TOE components to prefetch data to shorten
execution cycles and to maximize data processing effi ciency. Prefetching too
frequently can saturate the cache directory and delay necessary cache accesses.