Asus A7N8X-E SDRAM RAS to CAS Delay [1], SDRAM RAS Precharge Delay [1], SDRAM CAS Latency [2.5T], FSB Spread Spectrum [Disabled], AGP Spread Spectrum [Disabled]

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]

This item controls the idle clocks after issuing a precharge command to the DDR SDRAM.

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%]

CPU Vcore Setting [Auto]

This field determines if the CPU VCORE is automatically scaled or set manually by the user. The default for this field 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]

4-20 Chapter 4: BIOS Setup