Intel DQ77CP - Components Shown in Figure 1

Intel Desktop Board DQ77CP Technical Product Specification
14
Table 2 lists the components identified in Figure 1.
Table 2. Components Shown in Figure 1
Item/callout
from Figure 1 Description
A Conventional PCI add-in card connector
B Conventional PCI add-in card connector
C PCI Express x1 add-in card connector
D PCI Express x16 add-in card connector
E Back panel connectors
F 12 V processor core voltage connector (2 x 2 pin)
G LGA1155 processor socket
H Rear chassis fan header
I Processor fan header
J DIMM 3 (Channel A DIMM 0)
K DIMM 1 (Channel A DIMM 1)
L DIMM 4 (Channel B DIMM 0)
M DIMM 2 (Channel B DIMM 1)
N Front chassis fan header
O Chassis intrusion header
P Low Pin Count (LPC) Debug header
Q Main power connector (2 x 12)
R Intel
®
Management Engine BIOS Extension (Intel
®
MEBX) Reset header
S Battery
T Piezoelectric speaker
U eSATA 3.0 Gb/s connector (red)
V Alternate front panel power/sleep LED header
W Front panel header
X Standby power LED
Y BIOS Setup configuration jumper block
Z SATA 3.0 Gb/s connectors (black)
AA SATA 6.0 Gb/s connectors (blue)
BB Front panel USB 3.0 connector (blue)
CC Intel
®
Management Engine “M” state LED
DD Intel Q77 Express Chipset
EE Front panel USB 2.0 connector
FF Front panel USB 2.0 connector
GG Serial port connector
HH S/PDIF out header
II Front panel audio header
JJ Internal mono speaker header