DDR Voltage [Auto]

You can enter the desired DDR2 voltage using the numeric keypad. The values range from 1.80V to 2.50V with a 0.02V interval.

Refer to the DDR2 documentation before adjusting the memory voltage. Setting a very high memory voltage may damage the memory module(s)!

Northbridge Voltage [Auto]

Allows you to set the Northbridge voltage. The following three items appear when you set Northbridge Voltage to [Manual]. Configuration options: [Auto] [Manual]

HyperTransport Voltage [Auto]

Configuration options: [Auto] [1.20V] [1.30V] [1.40V] [1.50V]

Core/PCIe Voltage [Auto]

You can enter the desired Core/PCIe voltage using the numeric keypad. The values range from 1.10V to 1.40V with a 0.02V interval.

NB PCIE PLL [Auto]

Configuration options: [Auto] [1.8V] [1.9V] [2.0V] [2.1V]

Southbridge Voltage [Auto]

You can enter the desired Southbridge voltage using the numeric keypad. The values range from 1.20V to 1.40V with a 0.02V interval.

•Setting Processor Voltage, DDR Voltage, Core/PCIe Voltage and Southbridge Voltage to a high level may damage the CPU, memory module, and chipset permanently. Proceed with caution.

•Some values of the items mentioned above are labeled in different color, indicating the risk levels of high voltage settings. Refer to the table below for details.

•The system may require better cooling system to work stably under high voltage settings.

 

Blue

Yellow

Pink

Red

Processor Voltage

0.8000V~

N/A

N/A

1.6125V~

1.6000V

1.7250V

 

 

 

DDR Voltage

1.80V~1.98V

2.00V~2.18V

2.20V~2.38V

2.40V~2.50V

Core/PCIe Voltage

1.10V~1.28V

N/A

N/A

1.30V~1.40V

Southbridge Voltage

1.20V~1.28V

N/A

N/A

1.30V~1.40V

4-18

Chapter 4: BIOS setup