Intel Desktop Board DG31PR Technical Product Specification

Technical Reference
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Table 9 lists the component-side connectors and headers identified in Figure 10.
Table 9. Component-side Connectors and Headers Shown in
Figure 10
Item/callout
from
Figure 10 Description
A PCI Conventional bus add-in card connector
B PCI Conventional bus add-in card connector
C PCI Express x1 add-in card connector
D PCI Express x16 add-in card connector
E S/PDIF connector
F Processor core power connector (2 X 2)
G Rear chassis fan header
H Processor fan header
I Chassis intrusion header
J Serial port header
K Diskette drive connector
L Main power connector (2 X 12)
M Parallel ATA connector
N Serial ATA connector
O Serial ATA connector
P Serial ATA connector
Q Serial ATA connector
R Front panel header
S Auxiliary front panel power LED header
T Front panel USB header
U Front panel USB header
V Front chassis fan header
W Front panel audio header