Gigabyte GA-MA785GM-US2H Manual - Page 43

CPU NB VID Control - memory support

Page 43 highlights

Precharge Time Options are: Auto (default), 2T, 3T. Row Cycle Time Options are: Auto (default), 11T~26T. RAS to RAS Delay Options are: Auto (default), 2T~5T. ******** System Voltage Optimized ******** System Voltage Control Determines whether to manually set the system voltages. Auto lets the BIOS automatically set the system voltages as required. Manual allows all voltage control items below to be configurable. (Default: Manual) DDR2 Voltage Control Allows you to set memory voltage. Normal Supplies the memory voltage as required. (Default) +0.1V ~ +0.3V Increases memory voltage by 0.1V to 0.3V at 0.1V increment. Note: Increasing memory voltage may result in damage to the memory. NorthBridge Volt Control Allows you to set the North Bridge voltage. Normal Supplies the North Bridge voltage as required. (Default) +0.1V ~ +0.3V Increases North Bridge voltage by 0.1V to 0.3V at 0.1V increment. SouthBridge Volt Control Allows you to set the South Bridge voltage. Normal Supplies the South Bridge voltage as required. (Default) +0.1V ~ +0.3V Increases South Bridge voltage by 0.1V to 0.3V at 0.1V increment. SidePort Mem Volt Control Allows you to set the SidePort memory voltage. Normal Supplies the SidePort memory voltage as required. (Default) +0.1V ~ +0.3V Increases SidePort memory voltage by 0.1V to 0.3V at 0.1V increment. CPU NB VID Control (Note) Allows you to set the CPU Northbridge VID voltage. Auto sets the CPU Northbridge VID voltage as required. The adjustable range is dependent on the CPU being installed. (Default: Normal) Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU. CPU Voltage Control Allows you to set the CPU voltage. Auto sets the CPU voltage as required. The adjustable range is dependent on the CPU being installed. (Default: Normal) Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU. Normal CPU Vcore Displays the normal operating voltage of your CPU (Note) This item appears only if you install a CPU that supports this feature. - 43 - BIOS Setup

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BIOS Setup
Precharge Time
Options are: Auto (default), 2T, 3T.
Row Cycle Time
Options are: Auto (default), 11T~26T.
RAS to RAS Delay
Options are: Auto (default), 2T~5T.
(Note)
This item appears only if you install a CPU that supports this feature.
********
System Voltage Optimized
********
System Voltage Control
Determines whether to manually set the system voltages.
Auto
lets the BIOS automatically set the
system voltages as required.
Manual
allows all voltage control items below to be configurable. (Default:
Manual)
DDR2 Voltage Control
Allows you to set memory voltage.
Normal
Supplies the memory voltage as required. (Default)
+0.1V ~ +0.3V
Increases memory voltage by 0.1V to 0.3V at 0.1V increment.
Note:
Increasing memory voltage may result in damage to the memory.
NorthBridge Volt Control
Allows you to set the North Bridge voltage.
Normal
Supplies the North Bridge voltage as required. (Default)
+0.1V ~ +0.3V
Increases North Bridge voltage by 0.1V to 0.3V at 0.1V increment.
SouthBridge Volt Control
Allows you to set the South Bridge voltage.
Normal
Supplies the South Bridge voltage as required. (Default)
+0.1V ~ +0.3V
Increases South Bridge voltage by 0.1V to 0.3V at 0.1V increment.
SidePort Mem Volt Control
Allows you to set the SidePort memory voltage.
Normal
Supplies the SidePort memory voltage as required. (Default)
+0.1V ~ +0.3V
Increases SidePort memory voltage by 0.1V to 0.3V at 0.1V increment.
CPU NB VID Control
(Note)
Allows you to set the CPU Northbridge VID voltage.
Auto
sets the CPU Northbridge VID voltage as re-
quired. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
CPU Voltage Control
Allows you to set the CPU voltage.
Auto
sets the CPU voltage as required. The adjustable range is de-
pendent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
Normal CPU Vcore
Displays the normal operating voltage of your CPU