ASROCK A770CROSSFIRE, User Manual

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ASRock A770CrossFire Motherboard
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ASRock SPDIF I/O ASRock SPDIF I/O
ASRock SPDIF I/O ASRock SPDIF I/O ASRock SPDIF I/O
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “Mixer” tool on your system.
Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click
“ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA
Primary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek
HDA Audio 2nd output” to use front panel audio.
**
If you use 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”.
See the table below for connection details in accordance with the type of speaker you use.
TABLE for Audio Output Connection
Audio Output Channels Front Speaker Rear Speaker Central / Bass Side Speaker
(No. 7) (No. 4) (No. 5) (No. 3)
2 V -- -- --
4 V V -- --
6 V V V --
8 V V V V
LAN Port
ACT/LINK
LED
SPEED
LED
1 PS/2 Mouse Port (Green) 9 USB 2.0 Ports (USB01)
* 2 LAN RJ-45 Port 10 USB 2.0 Ports (USB23)
3 Side Speaker (Gray) 11 USB 2.0 Ports (USB89)
4 Rear Speaker (Black) 12 eSATAII Port
5 Central / Bass (Orange) 13 Optical SPDIF Out Port
6 Line In (Light Blue) 14 Coaxial SPDIF Out Port
** 7 Front Speaker (Lime) 15 PS/2 Keyboard Port (Purple)
8 Microphone (Pink)
* There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
LAN Port LED Indications
SPEED LED Activity/Link LED
Status Description Status Description
Off 10Mbps connection Off No link
Orange 100Mbps connection Orange Linked
Green 1Gbps connection Blinking Data Activity