Owner's Manual

- 41 - BIOS Setup
2-3 MB Intelligent Tweaker(M.I.T.)
• Whether the system will work stably with the overclock/overvoltage settings you made is
dependent on your overall system configurations. Incorrectly doing overclock/overvoltage
may result in damage to CPU, chipset, or memory and reduce the useful life of these
components. This page is for advanced users only and we recommend you not to alter the
default settings to prevent system instability or other unexpected results. (Inadequately alter
ing the settings may result in system's failure to boot. If this occurs, clear the CMOS values
and reset the board to default values.)
• When the System Voltage Optimized item blinks in red, it is recommended that you set
the System Voltage Control item to Auto to optimize the system voltage settings.
CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the
CPU being used.
CPU NorthBridge Freq.
Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable
range is dependent on the CPU being used.
CPU Host Clock Control
Enables or disables the control of CPU host clock. Auto (default) allows BIOS to automatically
adjust the CPU host frequency. Manual allows the CPU Frequency (Mhz) item below to be
configurable. Note: If your system fails to boot after overclocking, please wait for 20 seconds to
allow for automated system reboot, or clear the CMOS values to reset the board to default values.
CPU Frequency (Mhz)
Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to
500 MHz.
Important It is highly recommended that the CPU frequency be set in accordance with the CPU
specifications.
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
MB Intelligent Tweaker(M.I.T.)
CPU Clock Ratio [Auto] 2700 Mhz
CPU NorthBridge Freq. [Auto] 2000 Mhz
CPU Host Clock Control [Auto]
x CPU Frequency (MHz) 200
PCIE Clock (MHz) [Auto]
HT Link Frequency [Auto]
Set Memory Clock [Auto]
x Memory Clock x6.66 1333Mhz
 DRAM Configuration [Press Enter]
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System Voltage Optimized
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System Voltage Control [Auto]
x DDR3 Voltage Control Auto
x NB Voltage Control Auto
x SB/HT Voltage Control Auto
x NB/PCIe/PLL Voltage Control Auto
x CPU NB VID Control Auto
x CPU Voltage Control Auto
Normal CPU Vcore 1.3500V
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Item Help
Menu Level
(Note) This item is present only if you install a CPU that supports this feature.