Asrock version 2.3 用户手册
2 8
2 8
2 8
2 8
2 8
MIDI_OUT
JAB2
JBY
JBB2
MIDI_IN
+5V
JAY
GND
GND
1
JAX
JAB1
+5V
JBX
JBB1
+5V
ATX 12V Connector
Please connect an ATX 12V
(4-pin ATX12V1)
power supply to this connector.
(see p.11 No. 2)
SLI/XFIRE Power Connector
It is not necessary to use this
(4-pin SLI/XFIRE_POWER1)
connector, but please connect it
(see p.11 No. 3)
with a hard disk power connecor
when two graphics cards are
plugged to this motherboard at
the same time.
when two graphics cards are
plugged to this motherboard at
the same time.
SLI/XFIRE_POWER1
ATX Power Connector
Please connect an ATX power
(20-pin ATXPWR1)
supply to this connector.
(see p.11 No. 35)
+12V
GND
+12V
1
RXTPBM_0
GND
RXTPAM_0
RXTPBP_0
GND
RXTPAP_0
IEEE 1394 Headers
There are two IEEE 1394
(9-pin FRONT_1394)
headers on this motherboard,
(see p.11 No. 25)
including one front panel IEEE
1394 header (FRONT_1394) and
one back panel IEEE 1394 header
(BACK_1394). Each IEEE 1394
header can support one IEEE
1394 header (FRONT_1394) and
one back panel IEEE 1394 header
(BACK_1394). Each IEEE 1394
header can support one IEEE
(9-pin BACK_1394)
1394 port.
(see p.11 No. 31)
+12V
GND
+12V
1
RXTPBM_0
GND
RXTPAM_0
RXTPBP_0
GND
RXTPAP_0
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
Game Port Header
Connect a Game cable to this
(15-pin GAME1)
header if the Game port bracket
(see p.11 No. 27)
is installed.