1
Introduction
7
1.1 Features and Specifications
1.1.1 Features
Chipset
• 648FX-AL
-
North bridge: SiS
®
648FX
-
South bridge: SiS
®
963
• 648FX-ALE
-
North bridge: SiS
®
648FX
-
South bridge: SiS
®
963L
Processor
The system board is equipped with Socket 478 for installing one
of the following supported processors.
• Intel
®
Pentium
®
4 Processor with Hyper-Threading Technology
-
800MHz/533MHz system data bus
• Intel
®
Pentium
®
4 Northwood processor
-
533MHz/400MHz system data bus
• Intel
®
Celeron
®
Northwood processor
-
400MHz system data bus
Note:
Refer to section 1.2 and appendix A for more information on
the Hyper-Threading Technology.
System Memory
• Three 184-pin DDR DIMM sockets
• Suppor ts 6 banks up to 3GB using PC1600 (DDR200),
PC2100 (DDR266), PC2700 (DDR333) or PC3200 (DDR400)
unbuffered DDR SDRAM DIMM, 2.6V type
• 16Mb, 64Mb, 128Mb, 256Mb and 512Mb SDRAM technology
with page size from 2KB up to 16KB
Chapter 1 - Introduction
