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All voltage control – Foxconn Inferno Katana User Manual

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ALL Voltage Control

► CPU VCore Mode

This item is used to select the voltage mode for CPU VCore. Default Value is: [Dynamic Mode]. In
fact, dynamic mode means EIST Mode is enabled and the voltage is fixed.

► CPU Target Core Voltage

This item shows the CPU target core voltage.

► CPU VTT (UnCore) Voltage

This item is used to set CPU VTT Voltage. The maximum voltage available for adjustment is
1260mV, one step is 20mV.
Warning: Adjusting the voltage beyond the CPU VTT default voltage could result in damage to
the CPU.

► CPU VCore PWM VDroop

This item is enable or disable the CPU Vcore Power Mangement Vdroop.
Warning: Adjusting this item to [Enabled] could result in damage to the board.

► CPU Fuzzy Equalizer Control

This item is enable or disable the CPU Fuzzy Equalizer control. Enable this function, Fuzzy
Equalizer will control the CPU power phase.

► 1.8V PLL Voltage Setting

This item is used to set CPU PLL (Phase lock loop) Voltage. The default voltage is 1.8V.
Warning: Adjusting the voltage beyond the default voltage could result in damage to the
board.

► P55 PCH Core Voltage

This item is used to set P55 PCH Core Voltage. The default value is: [1.05V].
Warning: Adjusting the voltage beyond the PCH default core voltage could result in damage to
the PCH core.

► DRAM Voltage Setting

The maximum voltage available for adjustment is 2.86V.
Warning: Adjusting the voltage beyond the memories default voltage could result in damage to
the memory controller, the default voltage is 1.60V

► DIMM1,2 Vref C-Addr

CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.

ALL Voltage Control

******* CPU Voltages ******* Help Item

CPU VCore Mode

CPU Target Core Voltage

Default

CPU VTT (UnCore) Voltage 1.10V

CPU VCore PWM VDroop Enabled Dynamic mode

CPU Fuzzy Equalizer Control Disabled Fixed Mode

******* Chipset Voltages*******

1.8V PLL Voltage Setting 1.80V

P55 PCH Core Voltage 1.05V

******* Memory Voltages*******

DRAM Voltage Setting 1.60V

DIMM1,2 Vref C-Addr 0.80V

DIMM3,4 Vref C-Addr 0.80V

↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help

F9:Optimized Defaults

Dynamic Mode

Options

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