The following item appears only when you set SVID Support to [Enabled].

SVID Voltage Override [Auto]

This item allows you to set the SVID Voltage override. By default, this item takes the standard value of the installed CPU. You can use the <+> or <-> keys to adjust the value. The values range from 0.001V to 2.440 V with a 0.001 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 1.1850 V to 1.8000 V with a 0.0050 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.

PCH VLX Voltage [Auto]

This item allows you to set the I/O voltage on the PCH (Platform Controller Hub). You can use the <+> or <-> keys to adjust the value. The values range from 1.1850 V to 2.1350 V with a 0.0050 V interval.

PCH Core Voltage [Auto]

This item allows you to set the core voltage on the PCH (Platform Controller Hub). You can use the <+> or <-> keys to adjust the value. The values range from 0.73500V to 1.50000V with a 0.00500V interval.

The system may need better cooling system for a more stable performance under high voltage settings.

DRAM CTRL REF Voltage [Auto]

This item allows you to set the DRAM reference voltage on the control lines from the memory bus. You can use the <+> or <-> keys to adjust the value. The values range from 0.39500x to 0.63000x with a 0.00500x interval.

To set a value for the DRAM reference voltage, we recommend you to set a value close to the standard value which is 0.500000x.

3 Chapter

DRAM DATA REF Voltage on CHA/CHB [Auto]

This item allows you to set the DRAM reference voltage on the data lines on Channels A and B. You can use the <+> or <-> keys to adjust the value. The values range from 0.39500x to 0.63000x with a 0.00500x interval.

To set a value for the DRAM reference voltage, we recommend you to set a value close to the standard value which is 0.500000x.

CPU Spread Spectrum [Auto]

This item allows you to enhance the BCLK overclocking capability or reduce the EMI (electromagnetic disturbance) generated by the BCLK. Set this item to [Enabled] for EMI reduction, or set this item to [Disabled] to enhance BCLK overclocking. Configuration options: [Auto] [Disabled] [Enabled]

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Chapter 3: BIOS setup