Asus P8Z68 DELUXE/GEN3 User Manual - Page 81

PCH Voltage [Auto] Allows you to set the Platform Controller Hub volage. The values range from 0.80V to 1.70V with a 0.01V interval. • The values of the CPU Manual Voltage, CPU Offset Voltage, DRAM 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. Black CPU Manual Voltage 0.8V-1.22V CPU Offset Voltage 0.005V-0.060V iGPU Offset Voltage DRAM Voltage VCCIO Voltage CPU PLL Voltage PCH Voltage 0.005V-0.035V 1.20000V- 1.57500V 0.80000V- 1.10000V 1.20000V- 1.88750V 0.80000V- 1.10000V Yellow 1.225V-1.280V 0.065V-0.120V 0.04V-0.065V 1.58125V- 1.65000V 1.10625V- 1.15000V 1.89375V- 1.97500V 1.11000V- 1.15000V Pink 1.285V-1.335V 0.125V-0.175V 0.07V-0.1V 1.65625V- 1.72500V 1.15625V- 1.20625V 1.98125V- 2.06875V 1.16000V- 1.20000V Red 1.340V-1.990V 0.180V-0.635V 0.105V-0.635V 1.73125V- 2.20000V 1.21250V- 1.70000V 2.07500V- 2.20000V 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. Chapter 3 ASUS P8Z68 DELUXE/GEN3 3-13