Intel D955XCS - Manual (Page 53)

Installing and Replacing Desktop Board Components
53
Back Panel Connectors
NOTE
The line out connector, located on the back panel, is designed to power either headphones or
amplified speakers only. Poor audio quality may occur if passive (non-amplified) speakers are
connected to this output.
Figure 31 shows the back panel connectors.
OM17797
Optical Line Out
1394a
IEEE
Line In
(Toslink)
Coaxial Line Out
Figure 31. Back Panel Connectors