Gigabyte GA-EP45T-EXTREME, User Manual, Page: 42 / 120

GA-EP45T-EXTREME Motherboard - 42 -
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
altering the settings may result in system's failure to boot. If this occurs, clear the CMOS
values and reset the board to default values.)
CMOS Setup Utility-Copyright (C) 1984-2008 Award Software
MB Intelligent Tweaker(M.I.T.)
KLJI
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
MCH Reference 0.800V [Auto]
ICH I/O 1.550V [Auto]
>>> DRAM
DRAM Voltage 1.800V [Auto]
DRAM Termination 0.900V [Auto]
Ch-A Data VRef. 0.750V [Auto]
Ch-B Data VRef. 0.750V [Auto]
Ch-A Address VRef. 0.750V [Auto]
Ch-B Address VRef. 0.750V [Auto]
Item Help
Menu Level
`
(Note) This item appears only if you install a CPU that supports this feature.
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.
******** Clock Chip Control ********
>>>>> Standard Clock Control
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)