Technical Product Specification

Intel Desktop Board DH77KC Technical Product Specification
46
Table 14 lists the component-side connectors and headers identified in Figure 10.
Table 14. Component-side Connectors and Headers Shown in Figure 10
Item/callout f
rom Figure 10 Description
A Conventional PCI add-in card connector
B Conventional PCI add-in card connector
C Conventional PCI add-in card connector
D Front panel USB 3.0 connector (blue)
E PCI Express x4 add-in card connector
F Rear chassis fan header
G PCI Express Full-/Half-Mini Card slot
H PCI Express x16 add-in card connector
I PCI Express x1 add-in card connector
J 12 v processor core voltage connector (2 x 4 pin)
K Processor fan header
L Front chassis fan header
M Consumer IR receiver (input) header
N Consumer IR emitter (output) header
O Main power connector (2 x 12)
P SATA 6.0 Gb/s connector through the PCH (blue)
Q SATA 3.0 Gb/s connector through the PCH (black)
R SATA 3.0 Gb/s connector (multiplexed with an mSATA port, routed to the PCI
Express Full-/Half-Mini Card slot) (gray)
S Chassis intrusion header
T Alternate front panel power/sleep LED header
U Front panel header
V LPC Debug header
W Front panel USB 2.0 header
X Front panel USB 2.0 header
Y Parallel port header
Z Serial port header
AA S/PDIF out header
BB Front panel audio header