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CHAPTER 1
1.1 Mainboard Features
CPU
l Slot A for AMD
l Support 500MHz, 550MHz, 600MHz, 650MHz or higher processor
Chipset
l AMD
®
Irongate chipset. (Northbridge)
- 200MHz EV6 System Interface speed
- 100MHz SDRAM
- 1x/2x AGP
- Status - Silicon currently in bring-up
l AMD
®
TM
756
(Viper) chipset. (Southbridge)
- OHCI USB
- APIC
- ACPI Power Management
Front Side Bus (FSB)
l 100MHz clock is supported. (200MHz Internal System Bus)
Main Memory
l Supports three memory banks using three 168-pin unbuffered DIMM
sockets.
l Supports a maximum memory size of 768MB for SDRAM.
l Supports 3.3v PC100 SDRAM DIMM.
Slots
l One AGP (Accelerated Graphics Port) slot.
- AGP specification compliant
- AGP 66/133MHz 3.3v device support
l Six 32-bit Master PCI Bus slots and one 16-bit ISA bus slots
l Supports 3.3v/5v PCI bus Interface.
On-Board IDE
l An IDE controller on the AMD
with PIO and Ultra DMA/66 operation modes.
l Can connect up to four IDE devices.
®
TM
Athlon
processor.
®
756 chipset provides IDE HDD/CD-ROM
1-2
INTRODUCTION
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