Foxconn A9DA - Manual (Page 38)

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CPU Configuration
This menu shows most of the CPU specifications.
► Cool ‘N‘ Quiet (Appear only when CPU supports)
This option helps lowering down the CPU frequency and voltage when system is idling. When
the CPU speed is slowing down, the temperature will drop as well.
► C1E Support
C1E represents Enhanced HALT State. It is a feature which CPU uses to reduce power
consumption when in halt state. C1E drops the CPU’s multiplier and voltage to lower levels
when a HLT (halt) command is issued. This item is used to enable/disable the C1E support.
CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
CPU Configuration
CPU Configuration Help Item
Module Version : 14.16
AGESA Version : 6.1.5.0 Enable/disable the
Physical Count : 1 generation of ACPI
Logical Count : 4 _PPC, _PSS, and _PCT
objects.
AMD Phenom(tm) II X4 925 Processor
Revision: C3
Cache L1 : 512KB
Cache L2 : 2048KB
Cache L3 : 6MB
Cool ‘N’ Quiet
C1E Support [Enabled]
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
F9:Optimized Defaults
[Enabled]