Intel Desktop Board DQ77MK Technical Product Specification
48
2.2.1 Back Panel Connectors
Figure 10 shows the location of the back panel connectors for the board.
Item Description
A USB 2.0 high current charging ports
B eSATA connector
C IEEE 1394a connector
D LAN port
E USB 2.0 ports
F DisplayPort connector
G DVI-I connector
H DVI-D connector
I LAN port
J USB 3.0 ports
K Line in/surround
L Line out/front speakers
M Mic-in/center/subwoofer
Figure 10. Back Panel Connectors
NOTE
The back panel audio line out connector is designed to power headphones or amplified
speakers only. Poor audio quality occurs if passive (non-amplified) speakers are
connected to this output.