Asrock a780gm-le 128m 用户手册

Asrock

1 2

1 2

1 2

1 2

1 2

1.5 Motherboard Layout

1.5 Motherboard Layout

1.5 Motherboard Layout

1.5 Motherboard Layout

1.5 Motherboard Layout

Super

I/O

CMOS

BATTERY

A

T

XPWR1

SOCKET

AM2

CD1

AMD

780G

Chipset

ATX12V1

PS2_USB_PW1

1

COM1

IDE1

FSB800

DDRII_1

(64

bit,

2

40-pin

module)

DDRII_2

(64

bit,

2

40-pin

module)

PCIE1

PCI1

PCI2

LAN

AUDIO

CODEC

1

CLRCMOS1

1

CPU_FAN1

HDLED

RESET

PLED PWRBTN

1

PANEL 1

CHA_FAN1

SPEAKER1

1

FLOPPY1

HD_AUDIO1

1

RoHS

24.4cm

(9.6-in)

19.8cm (7.8-in)

6

7

1 2

4

3

5

8

9

10

11

12

13
14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

USB10_11

1

USB 2.0
T: USB0
B: USB1

Top:
RJ-45

T

op:

LINE

IN

Center:

FRONT

Bottom:

MIC

IN

DVI_CON1

PS2

Mouse

PS2

Keyboard

VGA1

8Mb

BIOS

SATAII_1
(

SATAII_2

SATAII_3

PORT 0) (PORT 1)

(PORT 2)

IR1

1

AM2+/AM3

HT3.0

DX10

AMD

SB710

Chipset

USB 2.0
T: USB2
B: USB3

SATAII_4
(

SATAII_5

SATAII_6

PORT 3) (PORT 4)

(PORT 5)

USB8_9

1

USB6_7

1

USB 2.0
T: USB4
B: USB5

1

LPT1

PCIE2

A780GM-LE/128M

DDR2

1066

FSB2.6GHz

Dual

Channel

33

PWR_FAN1

Hybrid CrossFire

Sideport
memory

128M

34

1

ATX 12V Power Connector (ATX12V1)

19

Primary SATAII Connector

2

PS2_USB_PW1 Jumper

(SATAII_1 (PORT 0))

3

CPU Heatsink Retention Module

20

Chassis Fan Connector (CHA_FAN1)

4

AM2 940-Pin CPU Socket

21

USB 2.0 Header (USB6_7, Blue)

5

2 x 240-pin DDR2 DIMM Slots

22

SPI Flash Memory (8Mb)

(Dual Channel A: DDRII_1, DDRII_2; Yellow)

23

USB 2.0 Header (USB8_9, Blue)

6

CPU Fan Connector (CPU_FAN1)

24

USB 2.0 Header (USB10_11, Blue)

7

Power Fan Connector (PWR_FAN1)

25

Floppy Connector (FLOPPY1)

8

ATX Power Connector (ATXPWR1)

26

Infrared Module Header (IR1)

9

Clear CMOS Jumper (CLRCMOS1)

27

Print Port Header (LPT1, Purple)

10

Primary IDE Connector (IDE1, Blue)

28

Front Panel Audio Header

11

Sixth SATAII Connector (SATAII_6 (PORT 5))

(HD_AUDIO1, Lime)

12

Fifth SATAII Connector (SATAII_5 (PORT 4))

29

Internal Audio Connector: CD1 (Black)

13

Fourth SATAII Connector (SATAII_4 (PORT 3))

30

PCI Slots (PCI1- 2)

14

Southbridge Controller

31

PCI Express 2.0 x16 Slot (PCIE2; Green)

15

Chassis Speaker Header

32

PCI Express 2.0 x1 Slot (PCIE1; Green)

(SPEAKER 1, Purple)

33

Northbridge Controller

16

System Panel Header (PANEL1, Orange)

34

Serial Port Connector (COM1)

17

Third SATAII Connector (SATAII_3 (PORT 2))

18

Secondary SATAII Connector (SATAII_2 (PORT 1))