BlackYellowPinkRed
CPU Manual

0.8V–1.22V

1.225V–

1.285V–

1.340V–

Voltage

1.280V

1.335V

1.990V

CPU Offset

0.005V–

0.065V–

0.125V–

0.180V–

Voltage

0.060V

0.120V

0.175V

0.635V

iGPU Offset

0.005V–

0.04V–0.065V

0.07V–0.1V

0.105V–

Voltage

0.035V

0.635V

DRAM Voltage

1.20000V–

1.58125V–

1.65625V–

1.73125V–

1.57500V

1.65000V

1.72500V

2.20000V

VCCSA Voltage

0.80000V–

1.10625V–

1.15625V–

1.21250V–

1.10000V

1.15000V

1.20625V

1.70000V

CPU PLL Voltage

1.20000V–

1.89375V–

1.98125V–

2.07500V–

1.88750V

1.97500V

2.06875V

2.20000V

PCH Voltage

0.80000V–

1.11000V–

1.16000V–

1.21000V–

1.10000V

1.15000V

1.20000V

1.70000V

 

 

 

 

 

DRAM DATA REF Voltage on CHA/B [Auto]

Allows you to set the DRAM DATA Reference Voltage on Channel A/B. The values range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM overclocking ability.

DRAM CTRL REF Voltage on CHA/B [Auto]

Allows you to set the DRAM Control Reference Voltage on Channel A/B. The values range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM overclocking ability.

CPU Spread Spectrum [Auto]

[Auto]

Automatic configuration.

[Disabled]

Enhances the BCLK overclocking ability.

[Enabled]

Sets to [Enabled] for EMI control.

Chapter 3

ASUS SABERTOOTH Z77

3-19