Asus P8C WS User Guide - Page 75

VCCIO Voltage [Auto], VCCSA Voltage [Auto], CPU PLL Voltage [Auto], Load-Line Calibration [Auto], - specs

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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. Chapter 3 ASUS P8C WS 3-13

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ASUS P8C WS
3-13
Chapter 3
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.