9 Chapter 1
1.6 PCE-5120 Block Diagram
Figure 1.2: PCE-5120 Block Diagram
945G
GMCH
CRT
1 ATA 100
port
4 SATA II
ports
4 USB Ports
LGA775 Processor
Audio Codec
BIOS
Super IO
Winbond
W83627HF
G-LAN1 :
Intel 82573V
Direct Media
Interface
2GB/s bandwidth
ICH7R
5
3
3
/
8
0
0
/
1
0
6
6
M
H
z
F
S
B
300MB/s
PCI-Express x1
D
M
A
3
3
/
6
6
/
1
0
0
U
S
B
2
.
0
/
1
.
1
AC’97
LPC Bus
PCI-E X16
PCI Express
x16 slot
(Connector A & B )
G-LAN2 :
Intel 82573V
DDRII 533/667
DDRII 533/667
DDRII 533/667
DDRII 533/667
Channel A
Channel B
PCI-E X1
PCI-E X1
PCI-E X1
PCI-E X1
P
C
I
-
E
X
1
P
C
I
-
E
X
1
Connector A
3
2
b
i
t
/
3
3
M
H
z
P
C
I
B
u
s
Connector D
Connector C
4 USB
IPMI
I/F