ASROCK Fatal1ty X79 Champion series User Manual page 56

HDMI_SPDIF Header
(2-pin HDMI_SPDIF1)
(see p.15 No. 39)
TM
V-Probe
(7-pin VOL_CON1)
(see p.15 No. 9)
GND
VCORE
VCCSA
DRAM_CD
DRAM_AB
VTT
GND
56
HDMI_SPDIF header, providing
SPDIF audio output to HDMI
VGA card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the HDMI_SPDIF
connector of HDMI VGA card to
this header.
Users are able to measure
onboard components voltage,
including VCORE, VCCSA,
DRAM_CD, DRAM_AB and
VTT.