3 Chapter

CPU Analog I/O Voltage Offset Mode Sign [+]

[+]To offset the voltage by a positive value.

[–]To offset the voltage by a negative value.

CPU Analog I/O Voltage Offset [Auto]

This item allows you to set the amount of voltage fed to the analog portion of the I/O on the CPU. By default, this item takes the standard value of the installed CPU. Increase the amount of voltage to enhance the overclocking capability.

You can use the <+> or <-> keys to adjust the value. The values range from 0.001 V to 0.999 V with a 0.001 V interval.

CPU Digital I/O Voltage Offset Mode Sign [+]

[+]To offset the voltage by a positive value.

[–]To offset the voltage by a negative value.

CPU Digital I/O Voltage Offset [Auto]

This item allows you to set the amount of voltage fed to the digital portion of the I/O on the processor. By default, this item takes the standard value of the installed CPU. Increase the amount of voltage to enhance the overclocking capability.

You can use the <+> or <-> keys to adjust the value. The values range from 0.001 V to 0.999 V with a 0.001 V interval.

SVID Support [Auto]

Set this item to [Enabled] when overclocking your system. Disabling this item stops the CPU from communicating with the external voltage regulator.

Configuration options: [Auto] [Disabled] [Enabled]

The following items appear when SVID Support is set to [Auto] or [Disabled].

Initial CPU Input Voltage [Auto]

This is the VCCIN for the CPU during initial part of POST. Use the <+> or <-> keys to adjust the value. The values range from 0.800 V to 2.440 V with a 0.010 V interval.

Eventual CPU Input Voltage [Auto]

This is the VCCIN for the CPU just before the CPU loads. Use the <+> or <-> keys to adjust the value. The values range from 0.800 V to 2.440 V with a 0.010 V interval.

DRAM Voltage [Auto]

This item allows you to set the DRAM voltage. You can use the <+> or <-> keys to adjust the value. The values range from 1.20 V to 2.4 V with a 0.005 V interval.

According to Intel® CPU specifications, DIMMs with voltage requirement over 1.65 V may damage the CPU permanently. We recommend that you install the DIMMs with the voltage requirement below 1.65 V.

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Chapter 3: BIOS setup