Chapter
1
Motherboard
Description
1-10
1.2.3 Quick Reference
A. Back Panel I/O Connectors
L. Wake-On-LAN Header (JWOL1)
B. Front Audio Header (JAUDIO1)
M. RAID Conn. (RAID1/2) (Optional)
C. PCI BUS Slots (PCI1-6)
N. Clear CMOS Jumper (JCMOS1)
D. Telephony Audio Header (JTAD1) O. Primary IDE Connector (IDE1)
E. CD Audio-In Header (JCDIN1)
P. Second IDE Connector (IDE2)
F. CD Audio-In Header (JCDIN2)
Q. ATX Main Power Connector
G. CNR Slot (CNR1)
(JATXPWR1)
H. System FAN Header (JSFAN1)
R. DDR Dimms (DDR1-4)
(Optional)
S. CPU FAN Header (JCFAN1)
I. Front USB Header (JUSB2)
T. AGP Slot (AGP1)
J. Front Panel Connector (JPANEL1) U. ATX Power Connector (JATXPWR2)
K. Floppy Disk Connector (FDD1)
So
c
k
e
t
4
7
8
82845
DDR1
DDR2
I/O
82801BA
High Point
HPT370A
SE
C
O
N
DA
R
Y
ID
E
C
O
N
N
.
PR
IM
A
R
Y
ID
E
C
O
N
N
.
FWH
BIOS
RAI
D1
ID
E
C
O
N
N.
RAI
D1
ID
E
C
O
N
N.
RA
ID
ID
E
C
O
N
N
.
RA
ID
ID
E
C
O
N
N
.
FL
OPPY
DI
SK
C
O
N
N
.
DDR3
DDR4
A
B
C
D
E
F
G
H
I
J
K
L
M
N O
P
Q
R
S
T
U