DRAM Frequency [Auto]

Allows you to set the DDR operating frequency.

Configuration options: [Auto] [400 MHz] [533 MHz] [600 MHz]

Selecting a DRAM frequency that is not supported by your DIMM module may cause the system to become unstable! If this happens, revert to the default setting. See page 2-14 for qualified DDR2 DIMMs.

Performance Mode [Auto]

Allows enhanced system performance. Setting to [Turbo] may cause the system to become unstable. If this happens, revert to the default setting [Auto]. Configuration options: [Auto] [Standard] [Turbo]

The following item appears only when the AI Overclocking item is set to [Overclock Profile].

Overclock Options [Overclock 5%]

Allows you to set the oveclocking options. Configuration options: [Overclock 5%] [Overclock 10%] [Overclock 20%] [Overclock 30%] [FSB888/DDR2-667] [FSB900/DDR2-600] [FSB950/DDR2-633] [FSB1000/DDR2-667] [FSB1066/DDR2-533] [FSB1066/DDR2-710]

The following item appears only when the AI Overclocking item is set to [AI N.O.S.].

NOS Mode [Auto]

Sets the Non-Delay Overclocking System mode. Select either of the following configuration options:

Auto - loads the optimum sensitivity and overclocking percentage setting.

Standard - activates overclocking on a threshold between light and heavy CPU loading.

Sensitive - activates overclocking on a light CPU loading. Heavy Load - activates overclocking on a heavy CPU loading.

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Chapter 4: BIOS setup