19
A
A
X
X
4
4
C
C
M
M
a
a
x
x
I
I
I
I
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Intel 875P
Socket 478
Intel
Pentium 4
CPU
800/533MHz
System Bus
DIMM Socket x4
Intel ICH5R
Serial Port x2
2
nd
USB Port
1
st
USB Port
USB 2.0
Connector x8
32-bit PCI Slot x6
Parallel Port
IDE Drive x6
ATA
33/66100
DDR400/333 DDR RAM Up to
4GB
Primary
Channel
Secondary
Channel
4Mbit Flash EEPROM
PCI Bus
Firmware Hub
Low
Pin
Count
Super
I/O
Floppy Disk Drive x2
AC97
CODEC
3
rd
USB Port
Broadcom Gigabit LAN
LAN connect Component
AGP 8x Slot
SATA Drive x2
Promise
PDC20378
Serial ATA
ATA 133
IEEE 1394
IEEE 1394 x 2
Self-
Powered
PCI slot
4
th
USB Port
Third Channel
SATA Drive x2
B
B
l
l
o
o
c
c
k
k
D
D
i
i
a
a
g
g
r
r
a
a
m
m
