Intel Desktop Board DQ77KB Technical Product Specification
Table 16 lists the connectors and headers identified in Figure 14.
Table 16. Connectors and Headers Shown in Figure 14
Item/callout
from
Figure 14
Description
A
Internal stereo speakers connector
B
Serial port header
C
12 V processor core voltage connector (2 x 2 pin)
D
PCI Express Full-/Half-Mini Card slot
E
System fan header
F
Front panel single-port USB 2.0 header
G
SATA 6.0 Gb/s connectors through the PCH (blue)
H
SATA 3.0 Gb/s connectors through the PCH (black)
I
Front panel header
J
SATA power connector
K
Panel voltage selection header
L
PANEL_OFF header
M
Chassis intrusion header
N
LVDS connector
O
FPD brightness connector
P
Backlight inverter voltage selection header
Q
Front panel dual-port USB 2.0 connector
R
Low Pin Count (LPC) Debug connector
S
Front panel dual-port USB 2.0 connector
T
Processor fan header
U
PCI Express Half-Mini Card slot
V
PCI Express x4 add-in card connector
W
Custom Solutions header
X
Front panel audio connector
Y
DMIC header
54