User guide

ASUS A7V600 Motherboard 2-19
SDRAM RAS Precharge Delay (value depends on SDRAM SPD)
This item controls the idle clocks after issuing a precharge command to the DDR
SDRAM. Configuration options: [5T] [4T] [3T] [2T]
SDRAM Active Precharge Delay (value depends on SDRAM SPD)
This item controls the number of DDR SDRAM clocks used for DDR SDRAM
parameters. Configuration options: [9T] [8T] [7T] [6T]
SDRAM 1T Command Control
Configuration options: [Disabled] [Enabled] [Auto]
SDRAM Bank Interleave
Configuration options: [Disabled] [2 Bank] [4 Bank] [Auto]
Graphics Aperture Size [64MB]
This feature allows you to select the size of mapped memory for AGP graphic data.
Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB]
[512MB] [1024MB]
The [1024MB] and [512MB] configuration options are available only
when you use AGP 8X graphics card.
AGP Capability [8X Mode]
This motherboard supports the AGP 8X interface that enables enhanced graphics
performance with high bandwidth speeds up to 2.12GB/s. AGP8X is backward-
compatible. When set to [1X Mode], the AGP interface only provides a peak data
throughput of 266MB/s even if you are using an AGP 8X card.
Configuration options: [Auto] [1X Mode] [2X Mode] [4X Mode] [8X Mode]
AGP Drive Strength [Auto]
Configuration options: [Auto] [Manual]
Configuration options: [0][1][2][3][4][5][6][7][8][9][A][B][C][D][E][F]
AGP performance control [Disabled]
Configuration options: [Disabled] [Enabled]
AGP Fast Write control [Disabled]
Configuration options: [Disabled] [Enabled]
Video Memory Cache Mode [UC]
USWC (uncacheable, speculative write combining) is a new cache technology for
the video memory of the processor. It can greatly improve the display speed by
caching the display data. You must set this to UC (uncacheable) if your display
card does not support this feature, otherwise the system may not boot.
Configuration options: [UC] [USWC]