4-18 Chapter 4: BIOS setup
The following items also appear when the AI Tuning item is set to �AI NOS�.
Memory Voltage [Auto]
Allows you to select the DDR2 reference voltage.
Conguration options: [Auto] [1.80V] [1.85V] [1.90V] [1.95V] [2.00V] [2.05V] [2.10V]
�2.15V� �2.25V� �2.30V� �2.35V� �2.40V� �2.45V�
Refer to the DDR2 documentation before adjusting the memory voltage. Setting a
very high memory voltage may damage the memory module(s)!
CPU VCore Voltage [Auto]
Allows you to select the CPU VCore voltage. Conguration options: [Auto]
�1.7000V� �1.6875V� �1.6750V� �1.6625V� �1.6500V� �1.6375V� �1.6250V� �1.6125V�
�1.6000V� �1.5875V� �1.5750V� �1.5625V� �1.5500V� �1.5375V� �1.5250V� �1.5125V�
�1.5000V� �1.4875V� �1.4750V� �1.4625V� �1.4500V� �1.4375V� �1.4250V� �1.4125V�
�1.4000V� �1.3875V� �1.3750V� �1.3625V� �1.3500V� �1.3375V� �1.3250V� �1.3125V�
�1.3000V� �1.2875V� �1.2750V�
Refer to the CPU documentation before setting the CPU Vcore voltage. Setting
a high Vcore voltage may damage the CPU!
FSB Termination Voltage [Auto]
Allows you to select the front side bus termination voltage.
Conguration options: [Auto] [1.200V] [1.300V] [1.400V] [1.450V]
Setting a high FSB termination voltage may damage the chipset and CPU.
NB VCore [Auto]
Conguration options: [Auto] [1.25V] [1.35V] [1.45V] [1.55V]
SB Vvore (SATA,PCIE) [Auto]
Conguration options: [Auto] [1.50V] [1.60V] [1.70V] [1.80V]
ICH Chipset Voltage [Auto]
Allows you to select the ICH Chipset Voltage.
Conguration options: [Auto] [1.057V] [1.215V]