Intel Desktop Board DP55WB Technical Product Specification 
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Table 10 lists the component-side connectors and headers identified in Figure 10.   
 
Table 10.  Component-side Connectors and Headers Shown in Figure 10 
Item/callout 
from Figure 10 
 
Description 
A  PCI Conventional bus add-in card connector 
B  Front panel audio header  
C  PCI Express x1 bus add-in card connector  
D  PCI Express x1 bus add-in card connector  
E  PCI Express x16 bus add-in card connector  
F  Rear chassis fan header  
G  Processor fan header  
H  Processor core power connector (2 X 2)  
I  Main power connector (2 X 12)  
J  Front panel header  
K  Front chassis fan header  
L  Alternate front panel power LED header 
M  SATA connectors  
N  Front panel USB header  
O  Front panel USB header  
P  Front panel USB header  
Q  Chassis intrusion header  
R  IEEE 1394a front panel header  
S  S/PDIF out header