Asus DELUXE P8Z77-V - Manual (Page 98)

ASUS P8Z77-V DELUXE 3-17
Chapter 3
• The values of the CPU PLL Voltage, CPU Manual Voltage, CPU Offset Voltage,
iGPU Manual Voltage, iGPU Offset Voltage, DRAM Voltage, VCCSA Voltage, VCCIO
Voltage, and PCH Voltage items are labeled in different color, indicating the risk levels
of high voltage settings.
• The system may need better cooling system to work stably under high voltage
settings.
White Yellow Pink Red
CPU Manual
Voltage
0.8V–1.04V 1.045V–1.09V 1.095V–1.14V 1.145V–1.99V
CPU Offset
Voltage
0.005V–0.05V 0.055V–0.1V 0.105V–0.15V
0.155V–
0.635V
iGPU Manual
Votlage
0.8V-1.04V 1.045V-1.09V 1.095V-1.14V 1.145V-1.99
iGPU Offset
Voltage
0.005V–0.05V 0.55V–0.1V
0.105V–
0.155V
0.16V–0.635V
DRAM Voltage 1.2V–1.575V 1.58V–1.65V
1.655V–
1.725V
1.73V–1.99V
VCCSA Voltage
0.80000V–
0.96875V 0.97500V–
1.01250V 1.01875V–
1.06250V 1.06875V–
1.70000V
VCCIO Voltage
0.80000V–
1.10000V 1.10625V–
1.15000V 1.15625V–
1.20625V 1.21250V–
1.70000V
CPU PLL Voltage
1.20000V–
1.88750V 1.89375V–
1.97500V 1.98125V–
2.06875V 2.07500V–
2.20000V
PCH Voltage
0.80000V–
1.10000V 1.11000V–
1.15000V 1.16000V–
1.20000V 1.21000V–
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.