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CHAPTER 1
INTRODUCTION
Preface
The motherboard is a 4 layer, Micro ATX form factor high performance green Pentium II
PCI/AGP mainboard with 100MHz Front Side Bus supports. It includes Intel i82440ZX
system chipset, Winbond W83977EF Super I/O controller, Yamaha YMF740 Sound Chip.
Features
Processor
•
Intel Pentium II/III series.
•
The mainboard can run with following speeds:
233, 266, 300, 333, 350, 400, 450 and 500MHz
Chipset
•
Intel i82443ZX (PCI A.G.P. Controller)
•
Intel 82371EB (PCI ISA IDE Xcelerator)
•
Winbond W83977EF (Super I/O Controller)
•
Winbond W83781D (optional)
•
Yamaha YMF740 (Audio Drive Sound Controller)
Main Memory
•
2 DIMM socket constitute 4 memory banks.
•
DIMM Type – 16/64/128MB 168-pin 3.3V unbuffered SDRAM with SMBus connections
for memory detection.
•
ECC Functions ensure data correction and integrity (SDRAM only).
•
Memory Configurations up to 256MB.
•
100MHz SDRAM support.
Architecture
•
ISA, IBM PC/AT and PCI 2.1 compatible.
Power Management Feature
•
True green functions support SMM, SMI and CPU stop clock.
•
ACPI/PC 97 compatible.
•
H/W monitoring: CPU Voltage, System Temp., Fan Speed (option)
•
LAN, Modem & keyboard wake up function.
