Cpu configuration – Foxconn A78AX-K User Manual
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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.
► CPU-NB HT Link Speed
HT stands for HyperTransport bus. The CPU<->NB HT Speed option controls the physical
speed of the CPU to Northbridge HT link using multipliers ranging 1x to 13x. The physical
speed of the link is determined by multiplying the CPU FSB with the CPU<->NB HT Speed
setting.
► ncHT Incoming Link Width / ncHT Outcoming Link Width
The coherency refers to the caching of memory, and the HT links between processors are
coherent HT links as the HT protocol includes messages for managing the cache protocol.
Other (non processor-processor) HT links are Non-Coherent HT links, as they do not have
memory cache.
The HyperTransport link width and frequency are initialized between the adjacent coherent
and/or noncoherent HyperTransport technology devices during the reset sequence.
It is highly recommended to set to [Auto] for overall performance.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
CPU Configuration
CPU Configuration
CPU Configuration
Help Item
Module Version : 13.21
AGESA Version : 3.1.4.0
Enable/disable the
Physical Count : 1
generation of ACPI
Logical Count : 255
_PPC, _PSS, and _PCT
objects.
AMD Athlon(tm) 64 X2 Dual Core Processor 5000+
Revision : G2
Cache L1 : 256KB
Cache L1 : 256KB
Cache L2 : 1024KB
Cache L2 : 1024KB
Cache L3 : N/A
Current CPU Speed : 2600MHz
Current FSB Multiplier : 13x
Maximum FSB
: 13x
Able to Change Frequency : Yes
uCode Patch Level : None Required
Cool ‘N’ Quiet
[Disabled]
[Disabled]
C1E Support
[Disabled]
[Disabled]
CPU-NB HT Link Speed
CPU-NB HT Link Speed
[Auto]
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit
F1:General Help
F9:Optimized Defaults
[Disabled]