ASRock N68-S3 UCC User Manual - Page 33

Multiplier/Voltage Change, CPU Frequency Multiplier, Processor Voltage, NB Frequency Multiplier, HT - am3

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Multiplier/Voltage Change This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability. BIOS SETUP UTILITY Main OC Tweaker Advanced H/W Monitor Boot Security Exit CPU Configuration Overclock Mode CPU Frequency (MHz) PCIE Frequency (MHz) Boot Failure Guard CPU/LDT Spread Spectrum PCIE Spread Spectrum SATA Spread Spectrum [Auto] [200] [100] [Enabled] [Enabled] [Enabled] [Enabled] Processor Maximum Frequency North Bridge Maximum Frequency Processor Maximum Voltage Multiplier/Voltage Change CPU Frequency Multiplier Processor Voltage x15.0 3000 MHZ x10.0 2000 MHZ 1.4250 V [Manual] [x0.5 100 MHz] [0.6000 V] Overclocking may cause damage to your CPU and motherboard. It should be done at your own risk and expense. Select Screen Select Item Enter Go to Sub Screen F1 General Help F9 Load Defaults F10 Save and Exit ESC Exit v02.54 (C) Copyright 1985-2005, American Megatrends, Inc. CPU Frequency Multiplier For safety and system stability, it is not recommended to adjust the value of this item. Processor Voltage It allows you to adjust the value of processor voltage. However, for safety and system stability, it is not recommended to adjust the value of this item. NB Frequency Multiplier For safety and system stability, it is not recommended to adjust the value of this item. HT Bus Speed This feature allows you selecting Hyper-Transport bus speed. Configuration options: [Auto], [x1 200 MHz] to [x5 1000 MHz]. HT Bus Width This feature allows you selecting Hyper-Transport bus width. Configuration options: [Auto], [8 Bit] and [16 Bit]. Unlock CPU Core UCC (Unlock CPU Core) feature simplifies AMD CPU activation. As long as a simple switch of the BIOS option "Unlock CPU Core", you can unlock the extra CPU core to enjoy an instant performance boost. When UCC feature is enabled, the dual-core or triple-core CPU will boost to the quad-core CPU, and some CPU, including quad-core CPU, can also increase L3 cache size up to 6MB, which means you can enjoy the upgrade CPU performance with a better price. Please be noted that UCC feature is supported with AM2+ / AM3 CPU only, and in addition, not every AM2+ / AM3 CPU can support this function because some CPU's hidden core may be malfunctioned. 33

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BIOS SETUP UTILITY
Main
Advanced
H/W Monitor
Boot
Security
Exit
Overclocking may cause
damage to your CPU and
motherboard.
It should be done at
your own risk and
expense.
Select Screen
Select Item
Enter
Go to Sub Screen
F1
General Help
F9
Load Defaults
F10
Save and Exit
ESC
Exit
v02.54 (C) Copyright 1985-2005, American Megatrends, Inc.
OC Tweaker
CPU Configuration
CPU Frequency (MHz)
PCIE Frequency (MHz)
Overclock Mode
[200]
[100]
[Auto]
Boot Failure Guard
CPU/LDT
Spread Spectrum
SATA Spread Spectrum
Spread Spectrum
PCIE
Processor Maximum Frequency
North Bridge
Processor Maximum Voltage
Maximum Frequency
x15.0 3000 MHZ
1.4250 V
x10.0 2000 MHZ
[Enabled]
[Enabled]
[Enabled]
[Enabled]
Multiplier/Voltage Change
CPU Frequency Multiplier
Processor Voltage
[Manual]
[x0.5 100 MHz]
[0.6000 V]
Multiplier/Voltage Change
This item is set to [Auto] by default. If it is set to [Manual], you may adjust the
value of Processor Frequency and Processor Voltage. However, it is
recommended to keep the default value for system stability.
CPU Frequency Multiplier
For safety and system stability, it is not recommended to adjust the value of
this item.
Processor Voltage
It allows you to adjust the value of processor voltage. However, for safety
and system stability, it is not recommended to adjust the value of this item.
NB Frequency Multiplier
For safety and system stability, it is not recommended to adjust the value of
this item.
HT Bus Speed
This feature allows you selecting Hyper-Transport bus speed. Configura-
tion options: [Auto], [x1 200 MHz] to [x5 1000 MHz].
HT Bus Width
This feature allows you selecting Hyper-Transport bus width. Configura-
tion options: [Auto], [8 Bit] and [16 Bit].
Unlock CPU Core
UCC (Unlock CPU Core) feature simplifies AMD CPU activation. As long as a
simple switch of the BIOS option “Unlock CPU Core”, you can unlock the
extra CPU core to enjoy an instant performance boost. When UCC feature
is enabled, the dual-core or triple-core CPU will boost to the quad-core
CPU, and some CPU, including quad-core CPU, can also increase L3 cache
size up to 6MB, which means you can enjoy the upgrade CPU performance
with a better price. Please be noted that UCC feature is supported with
AM2+ / AM3 CPU only, and in addition, not every AM2+ / AM3 CPU can
support this function because some CPU’s hidden core may be
malfunctioned.