Desktop Board Features
Table 2. Intel Desktop Board DH55HC Components
Label | Description |
|
|
A | PCI bus |
|
|
B | PCI bus |
|
|
C | PCI bus |
|
|
D | PCI Express 2.0 x1 |
|
|
E | Battery |
|
|
F | PCI Express 2.0 x1 |
|
|
G | PCI Express 2.0 x16 |
|
|
H | Back panel connectors |
|
|
I | 12 V processor core voltage connector (2 x 2 pin) |
|
|
J | Rear chassis fan header |
|
|
K | Processor socket |
|
|
L | Processor fan header |
|
|
M | DDR3 Channel A, DIMM 0 and DIMM 1 sockets |
|
|
N | DDR3 Channel B, DIMM 0 and DIMM 1 sockets |
|
|
O | Front chassis fan header |
|
|
P | Main power connector (2 x 12 pin) |
|
|
Q | Chassis intrusion header |
|
|
R | Intel® Remote PC Assist Technology (Intel® RPAT) header |
S | Serial ATA connectors (6) |
|
|
T | BIOS configuration jumper block |
|
|
U | Alternate front panel power LED header |
|
|
V | Front panel header |
|
|
W | Standby power indicator LED |
|
|
X | Front panel USB 2.0 headers (2) |
|
|
Y | Front panel USB header with support for an Intel |
| Drive (or compatible device) |
|
|
Z | Parallel port header |
|
|
AA | Speaker |
|
|
BB | Serial port header |
|
|
CC | S/PDIF header |
|
|
DD | Front panel audio header |
|
|
EE | Internal mono speaker header |
|
|
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