Chipset Features Setup
AMIBIOS SETUP –CHIPSET FEATURE CMOS SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
*** DRAM Timing ***
Top Performance
SDRAM Timing by SPD
SDRAM CAS# Latency
CPU/DRAM Frequency
C2P Concurrency & Master
DRAM Integrity Mode
AGP Aperture Size
USB Controller
USB Legacy Support
•
Top Performance
If you wish to maximize the performance of your system, set "Top Performance" as
"Enabled".
Disabled
Disabled this function. (Default Value)
Enabled
Enabled Top Performance function.
•
SDRAM Timing by SPD
Disabled
SDRAM Timing by SPD Function Disabled. (Default Value)
Enabled
SDRAM Timing by SPD Function Enabled.
•
SDRAM CAS# Latency
3
For Slower SDRAM DIMM module. (Default Value)
2
For Fastest SDRAM DIMM module.
Auto
Detect SDRAM CAS# Latency automatically.
•
CPU/DRAM Frequency
1. System Bus Speed: 100MHz
Auto
Set CPU/DRAM Frequency to Auto. (Default Value)
100/100MHz
Set CPU/DRAM Frequency is 100/100MHz.
100/133MHz
Set CPU/DRAM Frequency is 100/133MHz.
:Disabled
:Disabled
:Auto
:Auto
:Enabled
:Disabled
:64MB
:All USB Port
:Disabled
ESC : Quit
F1: Help
F5 : Old Values
F6
: Load BIOS Defaults
F7
: Load Setup Defaults
Figure 4: Chipset Features Setup
50
BIOS Setup
↑↓←→: Select Item
PU/PD/+/- : Modify
(Shift)F2 :Color