2
15
Audio Connector : f_AUDIo
The audio connector supports HD Audio standard. It
provides the Front Audio output choice.
S/PDIf Header: SPDIf_oUT
The connector is used for S/PDIF output.
Speaker Connector : SPEAKER
The speaker connector is used to connect speaker
of the chassis.
fan Connectors : CPU_fAN, fAN1, SYS_fAN1
There are two main fan headers on this mother-
board. The fan speed can be controlled and moni-
tored in “Health” section of the BIOS Setup. These
fans can be automatically turned off after the system
enter S3, S4 and S5 sleeping states.
Serial ATA 2.0 Connectors: SATA_2/3/4/5
These connectors are used to connect with SATA
2.0 Hard Disk drives or optical disc devices.
Serial ATA 3.0 Connectors: SATA_0/1
These connectors are used to connect with SATA
3.0 Hard Disk drives.
SATA0/1
GND
TX+
TX-
GND
RX-
RX+
GND
1
SAT
A2/3/4/5
GND
TX+
TX-
GND
RX-
RX+
GND
1
CPU_FAN/SYS_FAN1
SENSE
POWER
GND
CONTROL
1
A_MIC2_L
A_MIC2_R
A_LINE2_L
S
ENSE_SEND
SENSE1_RETURN
PRESENCEJ
EMPTY
SENSE2_RETURN
AUD_GND
1
2
10
9
F_AUDI
O
A_LINE2_R
GND
+12V
NC
1
FAN1
NC
PWR
EMPTY
SPEAKER
SPKJ
1
2
3
4
SPDIF_OUT
+5V
EMPTY
SPDIF_OUT
GND
1
2
3
4
