
Chapter 1 Product Introduction
Main Features
Size
 mATX form factor of 9.6”x 8.5”
Microprocessor
 Supports Intel® Pentium®4 socket 478 (Willamette/Northwood/Prescott) processors
 Supports Intel® Celeron® socket 478 (Willamette/Northwood) processors
 Supports FSB at 400MHz/533MHz/800MHz 
 Support 
Chipset
 SiS chipset: 661FX (North Bridge) + 963/963L (South Bridge)
System Memory
 Two 
 Supports PC 3200/PC 2700/PC 2100 memory
 Supports 128/256/512 Mb technology up to 2GB
Onboard IDE
 Supports up to 4 independent drives
 Supports Ultra DMA 133/100/66
 Two fast IDE interfaces supporting four IDE devices, including IDE hard disk and 
Onboard FDD
 One FDD interface
 Supports two 3.5” or 5.25” FDDs with 360K/720K/1.2M/1.44M/2.88M format
USB 2.0 Ports:
 Supports hot plug
 Six USB 2.0 ports (four rear panel ports, one onboard USB headers providing two extra ports)
 Supports 
 Supports USB 2.0 Protocol up to 480 Mbps transmission rate
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