Asus Maximus IV Extreme User Manual page 105

PCH Voltage [Auto]
Allows you to set the Platform Controller Hub voltage. The values range from
0.80825V to 1.70925V with a 0.01325V interval.
PCH PLL Voltage [Auto]
Allows you to set the PCH PLL votage. The values range from 0.80825V to
1.70925V with a 0.01325V interval.
NF200 Voltage [Auto]
Allows you to set the NF200 voltage. The values range from 1.19250V to 1.51050V
with a 0.01325V interval.
The values of the CPU Manual Voltage, CPU Offset Voltage, DRAM
•
Voltage, VCCSA Voltage, VCCIO Voltage, CPU PLL Voltage, PCH
Voltage, and NF200 Voltage items are labelled 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.
Skew Driving Voltage [Auto]
Allows you to set the Skew Driving Voltage. The values range from 0.41075V to
1.80200V with a 0.01325V interval.
BCLK Skew [Auto]
Reduce to increase BCLK and increase to reduce BCLK.
Configuration options: [Auto] [-12]—[+12]
CPU I/O Skew [Auto]
Configuration options: [Auto] [-4]—[+4]
DMI Skew A/B [Auto]
Configuration options: [Auto] [-4]—[+4]
DMI-2 Skew [Auto]
Configuration options: [Auto] [-4]—[+4]
CPU Spread Spectrum [Auto]
[Auto] Automatic configuration.
[Disabled] Enhances the BCLK overclocking ability.
[Enabled] Sets to [Enabled] for EMI control.
ASUS Maximus IV Extreme 3-13