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16
A
A
X
X
4
4
5
5
/
/
A
A
X
X
4
4
5
5
-
-
V
V
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
SIS 645
Socket 478
Intel Pentium 4
CPU(Willamette
/Northwood)
400MHz System
Bus
DIMM Socket x3
AGP 4X Slot
SIS 961
Serial Port x2
2
nd
USB Port
1
st
USB Port
USB
Connector x6
32-bit PCI Slot x6
Parallel Port
IDE Drive x4
ATA
33/66100
DDR266/DDR333 DDR
SDRAM Up to 1.5GB
Primary
Channel
Secondary
Channel
2Mbit Flash EEPROM
AC Link
PCI Bus
CNR Slot
Firmware Hub
Winbond
W83637/
W83627
Floppy Disk Drive x2
RealTek
ALC201A
AC97
CODEC
Realtek
RTL8100BL
LAN connect Component
3
rd
USB Port
B
B
l
l
o
o
c
c
k
k
D
D
i
i
a
a
g
g
r
r
a
a
m
m