Foxconn A74ML 3.0 English Manual. - Page 34

► Spread Spectrum, ► CPU Voltage Control, ► DRAM Voltage Control

Page 34 highlights

3 ► Spread Spectrum If you enabled this function, it can significantly reduce the EMI (Electromagnetic Interference) generated by the system, so to comply with FCC regulation. But if overclocking is activated, you had better disable it. Voltage Options CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc. Voltage Options CPU Voltage Control DRAM Voltage Control [Disabled] [Disabled] Help Item Options Disabled +25mV +50mV +75mV +100mV +125mV +150mV +175mV +200mV +225mV +250mV +275mV +300mV +325mV +350mV Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help F9:Optimized Defaults ► CPU Voltage Control This option is used to change the CPU voltage in a step of 25mV. The voltage can be incremented from 25mV to 350mV. ► DRAM Voltage Control This option is used to change the DRAM voltage in a step of 0.1V. The voltage can be incremented from 1.6V to 1.9V. . 27

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3
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► Spread Spectrum
If you enabled this function, it can significantly reduce the EMI (Electromagnetic Interference)
generated by the system, so to comply with FCC regulation. But if overclocking is activated,
you had better disable it.
Voltage Options
► CPU Voltage Control
This option is used to change the CPU voltage in a step of 25mV. The voltage can be
incremented from 25mV to 350mV.
► DRAM Voltage Control
This option is used to change the DRAM voltage in a step of 0.1V. The voltage can be
incremented from 1.6V to 1.9V.
.
CMOS Setup Utility - Copyright (C) 1985-2006, American Megatrends, Inc.
Voltage Options
CPU Voltage Control
Help Item
DRAM Voltage Control
[Disabled]
Disabled
+25mV
+50mV
+75mV
+100mV
+125mV
+150mV
+175mV
+200mV
+225mV
+250mV
+275mV
+300mV
+325mV
+350mV
↑↓←→:Move
Enter:Select
+/-/:Value
F10:Save
ESC:Exit
F1:General Help
F9:Optimized Defaults
[Disabled]
Options