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Installing the Motherboard

F_AUDIO: Front Panel Audio header

This header allows the user to install auxiliary front-oriented microphone and line-

out ports for easier access.

SATA1~5: Serial ATA connectors

These connectors are used to support the new Serial ATA devices for the highest data

transfer rates (3.0 Gb/s), simpler disk drive cabling and easier PC assembly. It elimi-

nates limitations of the current Parallel ATA interface. But maintains register com-

patibility and software compatibility with Parallel ATA.

CD_IN: Analog audio input connector

SPDIFO: SPDIF out header

This is an optional header that provides an S/PDIF (Sony/Philips Digital Interface)

output to digital multimedia device through optical fiber or coaxial connector.

Pin Signal Name Function

1 PORT 1L 2 AUD_GND

3 PORT 1R 4 PRESENCE#

5 PORT 2R 6 SENSE1_RETURN

7 SENSE_SEND 8 KEY

Pin Signal Name

9 PORT 2L 10 SENSE2_RETURN

Pin Signal Name

1 Ground 2 TX+

3 TX- 4 Ground

5 RX- 6 RX+

7 Ground - -

Pin Signal Name

Pin Signal Name Function

1 CD_L Left CD-in signal

2 GND Ground

3 GND Ground

4 CD_R Right CD-in signal

2 +5VA 5V analog Power

3 Key No pin

4 GND Ground

Pin Signal Name Function

1 SPDIF SPDIF digital output

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General

Internal memory	32 GB
Number of memory slots	4
Processor socket	Socket AM2
Processor manufacturer	AMD
Compatible processor series	AMD Sempron
USB 2.0 connectors	3
S/PDIF out connector	Yes
Number of COM connectors	1
Number of SATA connectors	5
USB 2.0 ports quantity	6
Firewire (IEEE 1394) ports	0
Motherboard chipset	AMD 780G
Motherboard form factor	ATX
BIOS type	AMI
PCI Express x1 slots	2
Maximum graphics card memory	1920 MB
Controller interface type	AMD SB700
RAID levels	0, 1