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SDRAM CAS latency Time
Default: 3
SDRAM Cycle Time Tras/Trc
Default: 6/8
SDRAM RAS-to-CAS Delay
Default: 3
SDRAM RAS Precharge Time
Default: 3
These four items set the timing and wait states for SDRAM memory. We
recommend that you leave these items at the default value.
System BIOS Cacheable
Default: Enabled
Video BIOS Cacheable
Default: Enabled
These items allow the video and/or system BIOS to be cached in memory for
faster execution. We recommend that you leave these items at the default value.
Memory Hole at 15M-16M
Default: Disabled
This item can be used to reserve memory space for some ISA expansion cards
that require it.
Delayed Transaction
Default: Enabled
If the chipset has an embedded 32-bit write buffer to support delay transaction
cycles, you can enable this item to provide compliance with PCI Ver. 2.1
specifications. We recommend that you leave this item at the default value.
On-Chip Video Window Size
Default: 64 MB
This item defines the size of the aperture if you use an AGP graphics adapter. It
refers to a section of the PCI memory address range used for graphics memory.
We recommend that you leave this item at the default value.
