Motherboard Features
8
Components
Figure 1 shows the major components on the motherboard.
OM07174
F
J
E
C
G H I
A
L
K
M
N
O
AA
Z
X
V
U
Q
R
W
Y
S
P
EE
BB
CC
DD
FF
D
B
T
A
Wake on Ring connector
Q
Diskette drive connector
B
Yamaha YMF740 (DS1-L) PCI audio controller
(optional)
R
SCSI LED connector (optional)
C
Analog Devices AD1819A SoundPort
†
Codec
(optional)
S
IDE connectors
D
Wake on LAN
†
technology connector (optional)
T
Front panel connectors
E
Legacy CD-ROM audio connector (optional)
U
Accelerated Graphics Port (AGP) connector
F
CD-ROM audio connector (optional)
V
Intel 82371EB PCI ISA IDE Xcelerator (PIIX4E)
G
Telephony connector (optional)
W
PC/PCI connector
H
Auxiliary Line In connector (optional)
X
Battery
I
Video In connector (optional)
Y
SMSC FDC37M707 Super I/O controller
J
Back panel connectors
Z
Flash BIOS
K
242-contact slot connector
AA
Configuration jumper block
L
Processor active fan connector
BB
Integrated speaker
M
Intel
®
82443BX PCI/AGP controller
CC
PCI slots
N
DIMM sockets
DD
Fan 3
O
Fan 1 connector
EE
ISA slots
P
Power supply connector
FF
Chassis intrusion connector (optional)
Figure 1. Motherboard Components
✏
NOTE
Components labeled optional do not come on all SE440BX-2 motherboards.