Desktop Board Features
13
Table 2. Intel Desktop Board DH55TC Components
Label Description
A PCI bus add-in card connector
B PCI Express 2.0 x1 add-in card connector
C Battery
D PCI Express 2.0 x1 add-in card connector
E PCI Express 2.0 x16 add-in card connector
F Back panel connectors
G 12 V processor core voltage connector (2 x 2 pin)
H Rear chassis fan header
I Processor socket
J Processor fan header
K DDR3 Channel A, DIMM 0 and DIMM 1 sockets
L DDR3 Channel B, DIMM 0 and DIMM 1 sockets
M Front chassis fan header
N Main power connector (2 x 12 pin)
O Serial ATA connectors (6)
P BIOS configuration jumper block
Q Alternate front panel power LED header
R Front panel header
S Standby power indicator LED
T Front panel USB header with support for an Intel Z-U130 USB Solid-State
Drive (or compatible device)
U Front panel USB 2.0 headers (2)
V Parallel port header
W Speaker
X Serial port header
Y S/PDIF header
Z Front panel audio header
AA Internal mono speaker header