Gigabyte GA-EG31MF-S2 Manual - Page 47

Robust Graphics Booster, CPU Clock Ratio, Fine CPU Clock Ratio, CPU Frequency, CPU Host Clock - overclock

Page 47 highlights

2-9 MB Intelligent Tweaker(M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2008 Award Software MB Intelligent Tweaker(M.I.T.) Robust Graphics Booster CPU Clock Ratio (Note) Fine CPU Clock Ratio (Note) CPU Frequency CPU Host Clock Control x CPU Host Frequency (Mhz) PCI Express Frequency (Mhz) Performance Enhance System Memory Multiplier (SPD) Memory Frequency (Mhz) 800 ******** System Voltage Optimized System Voltage Control DDR2 OverVoltage Control FSB OverVoltage Control CPU Voltage Control Normal CPU Vcore [Auto] [7X] [+0.5] 2.50GHz(333x7.5) [Disabled] 333 [Auto] [Standard] [Auto] 800 ******** [Manual] [Normal] [Normal] [Normal] 1.22500V Item Help Menu Level` KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults • 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. Robust Graphics Booster Robust Graphics Booster (R.G.B.) helps to enhance the performance of the graphics chip and memory. Auto allows the BIOS to automatically set the R.G.B. mode based on system configurations. Options are: Auto (default), Fast, Turbo. CPU Clock Ratio (Note) Allows you to alter the clock ratio for the installed CPU. The item is present only if a CPU with unlocked clock ratio is installed. Fine CPU Clock Ratio (Note) Allows you to increase the CPU clock ratio set in the CPU Clock Ratio item above by 0.5. CPU Frequency Displays the current operating CPU frequency. CPU Host Clock Control Enables or disables the control of CPU host clock. Enabled will allow the CPU Host Frequency 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. (Default: Disabled) (Note) This item appears only if you install a CPU that supports this feature. - 47 - BIOS Setup

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- 47 -
BIOS Setup
2-9
MB Intelligent Tweaker(M.I.T.)
CMOS Setup Utility-Copyright (C) 1984-2008 Award Software
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster
[Auto]
CPU Clock Ratio
(Note)
[7X]
Fine CPU Clock Ratio
(Note)
[+0.5]
CPU Frequency
2.50GHz(333x7.5)
CPU Host Clock Control
[Disabled]
x
CPU Host Frequency (Mhz)
333
PCI Express Frequency (Mhz)
[Auto]
Performance Enhance
[Standard]
System Memory Multiplier (SPD)
[Auto]
Memory Frequency (Mhz)
800
800
********
System Voltage Optimized
********
System Voltage Control
[Manual]
DDR2 OverVoltage Control
[Normal]
FSB OverVoltage Control
[Normal]
CPU Voltage Control
[Normal]
Normal CPU Vcore
1.22500V
: 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
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.
Robust Graphics Booster
Robust Graphics Booster (R.G.B.) helps to enhance the performance of the graphics chip and
memory.
Auto
allows the BIOS to automatically set the R.G.B. mode based on system
configurations. Options are: Auto (default), Fast, Turbo.
CPU Clock Ratio
(Note)
Allows you to alter the clock ratio for the installed CPU.
The item is present only if a CPU with unlocked clock ratio is installed.
Fine CPU Clock Ratio
(Note)
Allows you to increase the CPU clock ratio set in the
CPU Clock Ratio
item above by 0.5.
CPU Frequency
Displays the current operating CPU frequency.
CPU Host Clock Control
Enables or disables the control of CPU host clock.
Enabled
will allow the
CPU Host Frequency
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. (Default: Disabled)
(Note)
This item appears only if you install a CPU that supports this feature.