Asrock P4I48 User Manual
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3.7
Chipset Screen
In this section, you may set the configurations for the north bridge Chipset and the
south bridge Chipset.
3.7.1
NorthBridge Chipset Configuration
DRAM Frequency
If [Auto] is selected, the motherboard will detect the memory module(s)
inserted and assigns appropriate frequency automatically. You may also
select other value as operating frequency: [133MHz (DDR 266)],
[166MHz (DDR 333)], [200MHz (DDR 400)].
Flexibility Option
The default value of this option is [Disabled]. It will allow better tolerance for
memory compatibility when it is set to [Enabled].
BIOS SETUP UTILITY
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Chipset
NorthBridge Chipset Configuration
DRAM Frequency
Flexibility Option
Configure DRAM Timing by SPD
Configure DRAM Timing by SPD
DRAM CAS# Latency
DRAM RAS# Precharge
DRAM RAS# to CAS# Delay
DRAM Precharge Delay
DRAM Burst Length
DRAM RAS# Precharge
DRAM RAS# to CAS# Delay
DRAM Precharge Delay
DRAM Burst Length
Memory Hole
Init. Graphic Adapter Priority
Graphics Aperture Size
Init. Graphic Adapter Priority
Graphics Aperture Size
[Disabled]
[Disabled]
[Auto]
[4 Clocks]
[4 Clocks]
[8 Clocks]
[8]
[Disabled]
[Auto]
[4 Clocks]
[4 Clocks]
[8 Clocks]
[8]
[Disabled]
[PCI / AGP]
[64MB]
[PCI / AGP]
[64MB]
[Auto]
Select Screen
Select Item
Select Item
+ -
Change Option
F1
General Help
F10
Save and Exit
ESC
Exit
F9
Load Defaults
Options
133MHz
(DDR266)
166MHz
(DDR333)
200MHz
(DDR400)
Auto
BIOS SETUP UTILITY
Main
Advanced
PCIPnP
Boot
Security
Exit
Options for NB
Select Screen
Select Item
Select Item
Enter Go to Sub Screen
F1
F1
General Help
F10
Save and Exit
ESC
Exit
F9
Load Defaults
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Chipset
NorthBridge Configuration
SouthBridge Configuration
Chipset Settings