Gigabyte GA-MA790X-UD3P Manual - Page 37

System Voltage Optimized, System Voltage Control - overclock

Page 37 highlights

2-3 MB Intelligent Tweaker(M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2009 Award Software MB Intelligent Tweaker(M.I.T.)  Advanced Clock Calibratioin CPU Clock Ratio CPU NorthBridge Freq. (Note 1) CPU Host Clock Control x CPU Frequency (MHz) PCIE Clock (MHz) HT Link Width HT Link Frequency Set Memory Clock x Memory Clock EPP Mode (Note 2) x EPP Voltage Control (Note 2)  DRAM Configuration ******** System Voltage Optimized System Voltage Control x DDR2 Voltage Control x NorthBridge Volt Control x SouthBridge Volt Control x CPU NB VID Control (µù) ******** [Press Enter] [Auto] 2600Mhz [Auto] 2600Mhz [Auto] 200 [Auto] [Auto] [Auto] 2600Mhz [Auto] x2.66 533Mhz [Disabled] [Normal] [Press Enter] [Auto] Auto Auto Auto Auto Item Help Menu Level Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults CMOS Setup Utility-Copyright (C) 1984-2009 Award Software MB Intelligent Tweaker(M.I.T.) x CPU Voltage Control Normal CPU Vcore Auto 1.2500V Item Help Menu Level 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. (Note 1) (Note 2) This item is present only if you install a CPU that supports this feature. This item appears only if you install a memory module that supports this feature. - 37 - BIOS Setup

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- 37 -
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.
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
MB Intelligent Tweaker(M.I.T.)
Advanced Clock Calibratioin
[Press Enter]
CPU Clock Ratio
[Auto]
2600Mhz
CPU NorthBridge Freq.
(Note 1)
[Auto]
2600Mhz
CPU Host Clock Control
[Auto]
x
CPU Frequency (MHz)
200
PCIE Clock (MHz)
[Auto]
HT Link Width
[Auto]
HT Link Frequency
[Auto]
2600Mhz
Set Memory Clock
[Auto]
x
Memory Clock
x2.66
533Mhz
EPP Mode
(Note 2)
[Disabled]
x
EPP Voltage Control
(Note 2)
[Normal]
DRAM Configuration
[Press Enter]
********
System Voltage Optimized
********
System Voltage Control
[Auto]
x
DDR2 Voltage Control
Auto
x
NorthBridge Volt Control
Auto
x
SouthBridge Volt Control
Auto
x
CPU NB VID Control
(
μù
)
Auto

: 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
CMOS Setup Utility-Copyright (C) 1984-2009 Award Software
MB Intelligent Tweaker(M.I.T.)

: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
x
CPU Voltage Control
Auto
Normal CPU Vcore
1.2500V
Item Help
Menu Level
(Note 1)
This item is present only if you install a CPU that supports this feature.
(Note 2)
This item appears only if you install a memory module that supports this feature.