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SDRAM RAS# to CAS# delay (SCLKs)
This option controls the number of SCLKs (SDRAM Clocks) from a row that activate a
command to Read or Write. If your system has good quality SDRAM, you can set this option to
2 SCLKs to obtain better memory performance. Normally, the option is set to 2 SCLKs.
SDRAM RAS# Precharge
This option controls the number of SCLKs for RAS# precharge. If your system installs good
quality SDRAM, you can set this option to 2 SCLKs to obtain better memory performance.
Graphics Mode Select
This option selects memory space that is used by the video BIOS for handling support of VGA
when no GMCH graphics driver is present (e.g., a DOS boot).
Display Cache Window Size
This option allows you to select the size of mapped memory for AGP graphical data.
ICH Delayed Transaction
Choose the Enabled option to obtain higher PCI bus performance for I/O controllers and bridges
in the system.
ClkGen Spread Spectrum
This option turns the spread spectrum for EMI control on or off.
Local Memory Frequency
This option selects the operating frequency for the Local Memory Controller.
Initialize Display Cache Memory
This option enables or disables Display Cache Memory.
Advanced Chipset Setup Menu
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