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.

Configuration 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. Configuration 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.

Configuration 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]

Configuration options: [Auto] [1.25V] [1.35V] [1.45V] [1.55V]

SB Vvore (SATA,PCIE) [Auto]

Configuration options: [Auto] [1.50V] [1.60V] [1.70V] [1.80V]

ICH Chipset Voltage [Auto]

Allows you to select the ICH Chipset Voltage.

Configuration options: [Auto] [1.057V] [1.215V]

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Chapter 4: BIOS setup

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Image 88
Asus P5B Memory Voltage Auto, CPU VCore Voltage Auto, FSB Termination Voltage Auto, NB VCore Auto, SB Vvore SATA,PCIE Auto