Intel DH55TC Specification page 40

Intel Desktop Board DH55TC Technical Product Specification
Table 9. Component-side Connectors and Headers Shown in Figure 10
Item/callout
from Figure 10
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
40
Description
PCI Conventional bus add-in card connector
PCI Express x1 bus add-in card connector
PCI Express x1 bus add-in card connector
PCI Express x16 bus add-in card connector
12 V internal power connector (ATX12V)
Rear chassis fan header
Processor fan header
Front chassis fan header
Main power connector (2 x 12)
SATA connectors
Alternate front panel power LED header
Front panel header
USB header with support for an Intel Z-U130 USB Solid-State Drive (or compatible
device)
USB headers (2)
Parallel port header
Serial port header
S/PDIF header
Front panel audio header
Internal mono speaker header