1-3
System Block Diagram
AGP 2X/4X
AGP Connector
2 IDE Ports
Ultra ATA/66
ATA/100
USB
4 USB
Ports
USB
USB
USB
INTEL 815EP
Intel Pentium III Processor,
or
Intel Celeron Processor
or
VIA CyrixIII Processor
System Bus(66/100/133 MHz)
Intel 815EP Chipset
MCH
( Memory Controller
Hub)
- Memory Controller
- AGP Controller
- Graphics Controller
- 3D Engine
PCI Bus
LPC
ICH
(I/O Controller Hub)
FWH
(Fireware Hub)
4
100/133 Mhz
System
Memory
PCI Slots
(ICH=6 Req/Gnt pairs)
Super
LAN
I/O
Option
AC'97
Audio Codec
Modem Codec