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Asus A7N8X User Manual

Page 47

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ASUS A7N8X Motherboard

2-17

SDRAM RAS to CAS Delay [1]

RAS-to-CAS. This item controls the latency between the SDRAM Active command to
the SDRAM.

SDRAM RAS Precharge Delay [1]

Row-precharge delay.

SDRAM CAS Latency [2.5T]

This field sets the override clock cycle for the latency time between the SDRAM read
command and the moment that the data actually becomes available. Normally, the
system determines the rate automatically by default.

FSB Spread Spectrum [Disabled]

Configuration options: [Disabled] [0.50%] [1.00%]

AGP Spread Spectrum [Disabled]

Configuration options: [Disabled] [0.50%] [1.00%]

CPU Vcore Setting [Auto]

This field determines if the CPU Vcore is automatically scaled or set manually by the
user. The default value is [Auto], therefore, the CPU vcore voltage is set for maximum
performance without stressing the CPU. Configuration options: [Auto] [Menu]

CPU Vcore [1.850V]

When the CPU VCore Setting parameter is set to [Manual], this field permits selection
of specific CPU core voltages. This field is not accessible if the above CPU VCore
Setting
parameter is set to [Auto].
Configuration options: [1.100V] [1.125V] ... [1.825] [1.850V]

Graphics Aperture Size [64M]

This field sets the size of mapped memory ( in megabytes ) for AGP graphic data.
Configuration options: [32M] [64M] [128M] [256M] [512M]

AGP Frequency [Auto]

This field sets the frequency of the AGP controller. The default, [Auto], permits
automatic selection of optimal AGP frequencies. Configuration options:

[50, 66, 67,

68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 90, 93, 95, 97,
100MHz]

System BIOS Cacheable [Disabled]

This field establishes whether or not the BIOS is cacheable. Disabled by default.
Configuration options: [Enabled] [Disabled]