User's Manual

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Options :2,3.
DRAM RAS# Precharge
This item refers to the number of cycles required to return data to its original
location to close the bank or the number of cycles required to page memory before
the next bank activate command can be issued. The default is by DRAM SPD.
Options :2,3.
Turbo Mode
Enable you to set the system to enter “ Turbo “ mode. The default is “ Disabled “.
Memory Frequency For
Enable you to set the memory frequency for the installed memory. Select “ Auto
“ ( default ) to enable the system to set the memory frequency automatically
according to the installed DRAM.
System BIOS Cacheable
This item allows the system to be cached in memory for faster execution. The
default is Enabled.
Options : Disabled , Enabled.
Video BIOS Cacheable
This item allows the video to be cached in memory for faster execution. The
default is Disabled.
Options : Disabled , Enabled.
Memory Hole At 15M-16M
You can reserve this area of system memory for ISA adapter ROM. When
this area is reserved, it cannot be cached. The user information of
peripherals that need to use this area of system memory usually discusses
their memory requirements.
Options : Enabled, Disabled.
Delayed Transaction
The mainboardʺs chipset has an embedded 32-bit post write buffer to support
delay transactions cycles. Select Enabled to support compliance with PCI
specification version 2.1. The default is Enabled.
Options : Enabled, Disabled.