Gigabyte GA-MA790FX-UD5P Manual - Page 45

NB/PCIe/PLL Voltage Control

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SB/HT Voltage Control Allows you to set the South Bridge/HT Link voltage. Normal Supplies the South Bridge/HT Link voltage as required. (Default) +0.1V ~ +0.3V Increases South Bridge/HT Link voltage by 0.1V to 0.3V at 0.1V increment. NB/PCIe/PLL Voltage Control Allows you to set the North Bridge PCIe PLL voltage. Normal +0.1V ~ +0.3V Supplies the PCIe PLL voltage as required. (Default) Increases PCIe PLL voltage by 0.1V to 0.3V at 0.1V increment. CPU PLL Voltage Control Allows you to to set CPU PLL voltage. Normal 2.500V~3.100V Supplies the CPU PLL voltage as required. (Default) Adjusts the CPU PLL voltage, ranging from 2.500V to 3.100V. DDR VTT Voltage Control Allows you to to set memory VTT voltage. Normal Supplies the memory VTT voltage as required. (Default) 0.900V~1.200V Adjusts the memory VTT voltage, ranging from 0.900V to 1.200V. NB Voltage Control Allows you to set the North Bridge voltage. Normal Supplies the North Bridge voltage as required. (Default) 1.100V~1.600V Adjusts the North Bridge voltage, ranging from 1.100V to 1.600V. CPU NB VID Control (Note) Allows you to set the CPU Northbridge VID voltage. Auto sets the CPU Northbridge VID voltage as required. (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 is present only if you install a CPU that supports this feature. - 45 - BIOS Setup

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- 45 -
BIOS Setup
SB/HT Voltage Control
Allows you to set the South Bridge/HT Link voltage.
Normal
Supplies the South Bridge/HT Link voltage as required. (Default)
+0.1V ~ +0.3V
Increases South Bridge/HT Link voltage by 0.1V to 0.3V at 0.1V increment.
NB/PCIe/PLL Voltage Control
Allows you to set the North Bridge PCIe PLL voltage.
Normal
Supplies the PCIe PLL voltage as required. (Default)
+0.1V ~ +0.3V
Increases PCIe PLL voltage by 0.1V to 0.3V at 0.1V increment.
CPU PLL Voltage Control
Allows you to to set CPU PLL voltage.
Normal
Supplies the CPU PLL voltage as required. (Default)
2.500V~3.100V
Adjusts the CPU PLL voltage, ranging from 2.500V to 3.100V.
DDR VTT Voltage Control
Allows you to to set memory VTT voltage.
Normal
Supplies the memory VTT voltage as required. (Default)
0.900V~1.200V
Adjusts the memory VTT voltage, ranging from 0.900V to 1.200V.
NB Voltage Control
Allows you to set the North Bridge voltage.
Normal
Supplies the North Bridge voltage as required. (Default)
1.100V~1.600V
Adjusts the North Bridge voltage, ranging from 1.100V to 1.600V.
CPU NB VID Control
(Note)
Allows you to set the CPU Northbridge VID voltage.
Auto
sets the CPU Northbridge VID voltage as
required. (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 is present only if you install a CPU that supports this feature.