User`s manual

BIOS Setup - 46 -
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System Voltage Optimized
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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 congurable. (Default:
Auto)
CPU PLL Voltage Control
Allows you to set the CPU PLL voltage.
Normal Supplies the CPU PLL voltage as required. (Default)
2.220V ~ 3.100V The adjustable range is from 2.220V to 3.100V.
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
DRAM Voltage Control
Allows you to set memory voltage.
Normal Supplies the memory voltage as required. (Default)
1.210V ~ 2.410V The adjustable range is from 1.210V to 2.410V.
Note: Increasing memory voltage may result in damage to the memory or reduce the useful life of the
memory.
DDR VTT Voltage Control
Allows you to set the memory VTT voltage.
Normal Supplies the memory VTT voltage as required. (Default)
0.720V ~ 1.050V The adjustable range is from 0.720V to 1.050V.
Note: Increasing memory voltage may result in damage to the memory or reduce the useful life of the
memory.
NB Voltage Control
Allows you to set the North Bridge voltage.
Normal Supplies the North Bridge voltage as required. (Default)
0.950V ~ 1.450V The adjustable range is from 0.950V to 1.450V.
HT Link Voltage Control
Allows you to set the HT Link voltage.
Normal Supplies the HT Link voltage as required. (Default)
1.050V ~ 1.460V The adjustable range is from 1.050V to 1.460V.
NB/PCIe/PLL Voltage Control
Allows you to set the North Bridge PCIe PLL voltage.
Normal Supplies the North Bridge PCIe PLL voltage as required. (Default)
1.450V ~ 2.100V The adjustable range is from 1.450V to 2.100V.
CPU NB VID Control
Allows you to set the CPU North Bridge VID voltage. Auto sets the CPU North Bridge 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 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.