Asus P8C WS User Manual page 75

According to Intel CPU spec, DIMMs with voltage requirement over 1.5V may damage the
CPU permanently. We recommend you install the DIMMs with the voltage requirement
below 1.5V.
VCCIO Voltage [Auto]
Allows you to set the VCCIO voltage. The values range from 0.90V to 1.70V with a 0.01V
interval.
VCCSA Voltage [Auto]
Allows you to set the VCCSA voltage. The values range from 0.77V to 1.60V with a 0.01V
interval.
CPU PLL Voltage [Auto]
Allows you to set the CPU PLL voltage. The values range from 1.20V to 2.20V with a 0.01V
interval.
Load-Line Calibration [Auto]
Load-line is defined by Intel VRM spec and affects CPU voltage. The CPU working voltage
will decrease proportionally to CPU loading. Higher load-line calibration would get higher
voltage and better overclocking performance, but increase the CPU and VRM thermal.
Configuration options: [Auto] [Disabled] [Enabled]
The actual performance boost may vary depending on your CPU specification.
CPU Spread Spectrum [Auto]
[Auto] Automatic configuration.
[Disabled] Enhances the BCLK overclocking ability.
[Enabled] Sets to [Enabled] for EMI control.
ASUS P8C WS
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