25
If an insufficient number of cycles is allowed for the RAS to accumulate its charge before
DRAM refresh, the refresh may be incomplete and the DRAM may fail to retain date.
Fast
gives faster performance; and
Slow
gives more stable performance. This field applies only
when synchronous DRAM is installed in the system. The settings are: 2T and 3T.
CAS Latency
When synchronous DRAM is installed, the number of clock cycles of CAS latency depends
on the DRAM timing. The settings are: 2T and 2.5T.
3-6-2 AGP Timing Settings
CMOS Setup Utility – Copyright(C) 1984-2003 Award Software
AGP Timing Settings
Item Help
VGA Share Memory Size 8MB
AGP Transfer Aperture Size 64M
AGP Mode Auto
AGP Driving Control Auto
AGP Driving Value DA
AGP Fast Write Disabled
AGP Master 1 WS Write Enabled
AGP Master 1 WS Read Enabled
CPU to AGP Post Write Enabled
AGP Delay Transaction Disabled
Menu Level >>
↑↓→←
Move Enter:/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
Note: Change these settings only if you are familiar with the chipset.
3-6-3 PCI Timing Settings
CMOS Setup Utility – Copyright(C) 1984-2003 Award Software
PCI Timing Settings
Item Help
PCI Master 1 WS Write Disabled
PCI Master 1 WS Read Disabled
CPU to AGP Post Write Disabled
PCI Delay Transaction Disabled
Menu Level >>
↑↓→←
Move Enter:/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
PCI Delay Transaction
The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles.
Select Enabled to support compliance with PCI specification version 2.1. The settings are:
Enabled and Disabled.
