Supero C7Z270-CG-L, Руководство пользователя

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Chapter 4: AMI BIOS
4-9
Intel(R) SpeedStep(tm)
Intel SpeedStep Technology allows the system to automatically adjust
processor voltage and core frequency in an effort to reduce power con-
sumption and heat dissipation.
Please refer to Intel’s web site for
detailed information. The options are Disabled and Enabled .
HDC Control
Enable this feature for the processor to access and modify data on the
hard disk drive. The options are Disabled and
Enabled .
C states
C-States architecture, a processor power management platform devel-
oped by Intel, can further reduce power consumption from the basic C1
(Halt State) state that blocks clock cycles to the CPU. Select Enabled
for CPU C Sates support. The options are
Enabled and Disabled. If this
feature is set to Enabled, the following items will display:
Enhanced C-states
(Available when "CPU C States" is set to Enabled)
Select Enabled to enable Enhanced C1 Power State to boost system
performance. The options are
Enabled and Disabled.
C-State Auto Demotion
When this item is enabled, the CPU will conditionally demote C State
based on un-cored auto-demote information. The options are Disabled,
C1, C3, and
C1 and C3 .
C-State Un-demotion
When this item is enabled, the CPU will conditionally undemote from
demoted C3 or C1. The options are Disabled, C1, C3, and
C1 and C3 .
Package C-State Demotion
This item enables the Package C-State demotion. The options are Dis-
abled and Enabled.
Package C-State Un-Demotion
When this item is enabled, the CPU will conditionally undemote from
demoted Packaged Package C-State Un-Demotion. The options are
Dis-
abled and Enabled.