Desktop Board Features
9
Components
Figure 1 shows the location of the major components on Desktop Board D845GRG.
OM13590
G
H
A
B C
F
D E
J
K
L
M
NOP
Q
I
R
S
T
U
W
V
X
Y
Z
AA
BB
CC
A Audio codec P Primary IDE connector
B Front panel audio header Q Speaker
C Auxiliary line-in connector (ATAPI) R Battery
D Rear chassis fan connector (tachometer input) S SCSI hard drive activity LED connector
E CD-ROM connector (ATAPI) T Alternate power/sleep LED header
F Back panel connectors U Chassis intrusion connector
G 12 V processor core voltage connector V Front chassis fan connector
H Intel 82845G (GMCH) W BIOS configuration jumper
I Processor socket X Front panel header
J Processor fan connector (tachometer input) Y Intel 82801DB (ICH4)
K DIMM sockets Z Front panel USB 2.0 header
L Super I/O controller AA AGP connector
M Main power connector BB PCI bus add-in card connectors
N Diskette drive connector CC CNR (optional)
O Secondary IDE connector
Figure 1. Desktop Board D845GRG Components