Ai Transaction Booster [Auto]

Allows you to set the system performance.

Configuration options: [Auto] [Manual]

The following two sub-items appear only when you set the Ai Transaction Booster item to [Manual].

Common Performance Level [05]

Set this item to a higher level for better compatibility or a lower level for better performance. Use the <+> and <-> keys to adjust the value or t���ype the���

desired value using the numeric keypad�. The��� values������ range����� from���� 1� to�� 31���.

Pull-In of CHA/B PH1–5 [Disabled]

Set this item to [Enabled] to apply enhancement on DRAM Channel A and B, Phase 1 to 5. The number of phases is determined by DRAM frequency and FSB strap. Configuration options: [Disabled] [Enabled]

The following six items are adjusted by typing the desired values using the numeric keypad and press the <Enter> key. You can also use the <+> and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key.

CPU Voltage [Auto]

Allows you to set the CPU VCore voltage. The values range from 0.85000V to 1.60000V with a 0.00625V interval.

Refer to the CPU documentation before setting the CPU voltage. Setting a high CPU voltage may damage the CPU permanently, and setting a low voltage may make the system unstable.

CPU PLL Voltage [Auto]

Allows you to set the CPU PLL voltage. The values range from 1.50V to 2.20V with a 0.02V interval.

FSB Termination Voltage [Auto]

Allows you to set the front side bus termination voltage. The values range from 1.20V* to 1.70V with a 0.02V interval.

The minimum value of this item becomes 1.10V when a 45nm CPU is installed.

DRAM Voltage [Auto]

Allows you to set the memory voltage. The values range from 1.80V to 2.70V with a 0.02V interval.

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Chapter 2: BIOS setup