ASROCK N68C-GS4 FX User Manual page 39

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
CPU Configuration
Overclock Mode
CPU Frequency (MHz)
PCIE Frequency (MHz)
Boot Failure Guard
Boot Failure Guard Count
CPU/LDT Spread Spectrum
PCIE Spread Spectrum
SATA Spread Spectrum
ASRock UCC
AMD Turbo Core Technology
AMD IO C-State Support
CPU Active Core Control
Processor Maximum Frequency
North Bridge Maximum Frequency
Processor Maximum Voltage
Multiplier/Voltage Change
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].
Memory Configuration
This item can be set by the code using [Auto]. You can set one of the standard
values as listed for DDR2 memory modules: [200MHz DDR2_400], [266MHz
DDR2_533], [333MHz DDR2_667] and [400MHz DDR2_800]. If you adopt
Phenom CPU, there is one more option: [533MHz DDR2_1066]. You can set
one of the standard values as listed for DDR3 memory modules: [400MHz
DDR3_800], [533MHz DDR3_1066], [667MHz DDR3_1333] and [800MHz
DDR3_1600].
DRAM Voltage
Use this to select DRAM voltage. The default value is [Auto].
H/W Monitor Boot Security
Overclocking may cause
damage to your CPU and
[Auto]
motherboard.
[200]
It should be done at
[100]
your own risk and
[Enabled]
expense.
[3]
[Enabled]
[Enabled]
[Enabled]
[Disabled]
[Auto]
Select Screen
[Enabled]
Select Item
[Disabled]
Enter Go to Sub Screen
x16.5 3300 MHZ F1 General Help
x10.0 2000 MHZ
F9 Load Defaults
1.43750 V
F10 Save and Exit
[Manual]
ESC Exit
3 9 3 9 3 9 3 9 3 9
Exit