DFI 748-AL User Manual page 62

3
BIOS Setup
3.1.3.2 Advanced DRAM Control 1
Move the cursor to this field and press <Enter>. The following
screen will appear.
The settings on the screen are for reference only. Your version may not be identical
to this one.
Auto Configuration
The default setting is Performance.
DDR SDRAM CAS Latency
This field is used to select the clock cycle of the SDRAM CAS
latency time. The option selected specifies the time before
SDRAM starts a read command after receiving it.
CPU/DRAM Bypass Ctrl
The options are Auto and Disabled.
3.1.3.3 AGP Aperture Size
This field is relevant to the memory-mapped graphics data of the
AGP card installed in your system. Leave this in its default setting.
3.1.3.4 AGP Fast Write Support
When the AGP Fast Write function is enabled, it will improve the
system's performance.
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