System Block Diagram - EPOX IP-4PCI2E Series Installation Manual

Introduction
1.3.7

System Block Diagram

VRM
AGP
Slot
IDE Primary
IDE Secondary
CF Socket
USB Port 1/2
USB Port 3/4
S-ATA Port 1/2
FWH
P4 Socket 478-pins
ADDR
AGP8X
MCH (875P)
1005 FC-BGA
ATA100
HR
689 BGA
USB 2.0
Figure 2: System Block Diagram
CTRL DATA
CSA
PCI-X BUS
PCI BUS
Super I/O
W83627THF
Keyboard
Mouse
COM Port
LPT Port
Floppy
6
Clock
DDR266/333/400
X2
DDR266/333/400
X2
Intel 82547GI
10/100/1000
Base-TX
AC97
Audio
Codec
ISA BUS
ISA Bridge
IT8888F