Asrock 870 extreme3

Asrock

1 2

1 2

1 2

1 2

1 2

1.3 Motherboard Layout

1.3 Motherboard Layout

1.3 Motherboard Layout

1.3 Motherboard Layout

1.3 Motherboard Layout

FSB800

DDR3_A1

(64

b

it,

2

40-pin

module)

DDR3_A2

(64

b

it,

2

40-pin

module)

FSB800

DDR3_B1

(64

b

it,

2

40-pin

module)

DDR3_B2

(64

b

it,

2

40-pin

module)

AMD

SB850

Chipset

ATX12V1

32Mb
BIOS

CMOS

BATTERY

CLRCMOS1

1

COM1

LAN
PHY

1

AUDIO
CODEC

Super

I/O

IR1

1

HD_AUDIO1

1

PCIE1

1

HDMI_SPDIF1

HDLED

RESET

PLED PWRBTN

1

PANEL 1

CHA_F

AN2

SPEAKER1

1

HT3.0

140W

CPU

24.4cm (9.6-in)

30.5cm

(12.0-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

33

PCIE2

DDR3

1

866

ErP/EuP Ready

Phenom

II

CPU_FAN2

34

AM3+

35

1

PLED1

SA

T

A3_4_5

SATA3 6Gb/s

36

37

38

39

Designed

in

T

aipei

AMD

870

Chipset

SA

T

A3_2_3

PCIE4

PCI1

PCI2

USB6_7

1

USB8_9

1

USB10_11

1

CHA_F

AN3

FRONT_1394

11

PWRBTN

RSTBTN

Dr.

Debug

CPU_FAN1

USB 2.0
T: USB0
B: USB1

PS2

Keyboard

RJ-45

LAN

eSA
TA3

IEEE

1394

USB 2.0
T: USB4
B: USB5

USB 2.0
T: USB0
B: USB1

CHA_F

A

N1

1394a

RoHS

Dual

Channel

FSB2.6GHz

Coaxial

SPDIF

Optical

SPDIF

Clr

CMOS

USB 3.0
T: USB2
B: USB4

PCIE3

To
p

:

SIDE

SPK

Center:

REAR

SPK

Bottom:

CTR

B

ASS

T

op:

LINE

IN

Center:

FRONT

Bottom:

MIC

IN

SOCKET
AM3b

PWR_FAN1

SATA3_1

PCI Express 2.0

870 Extreme3

Support 8-Core CPU

USB

3

.0

1

ATX 12V Power Connector (ATX12V1)

22

System Panel Header (PANEL1, White)

2

CPU Heatsink Retention Module

23

Reset Switch (RSTBTN)

3

AM3+ CPU Socket

24

Power Switch (PWRBTN)

4

Power Fan Connector (PWR_FAN1)

25

Front Panel IEEE 1394 Header

5

CPU Fan Connector (CPU_FAN2)

(FRONT_1394, White)

6

CPU Fan Connector (CPU_FAN1)

26

Clear CMOS Jumper (CLRCMOS1)

7

2 x 240-pin DDR3 DIMM Slots

27

USB 2.0 Header (USB10_11, Blue)

(Dual Channel: DDR3_A1, DDR3_B1; Blue)

28

USB 2.0 Header (USB8_9, Blue)

8

2 x 240-pin DDR3 DIMM Slots

29

USB 2.0 Header (USB6_7, Blue)

(Dual Channel: DDR3_A2, DDR3_B2; White)

30

Serial Port Connector (COM1)

9

Chassis Fan Connector (CHA_FAN1)

31

PCI Slot (PCI2)

10

ATX Power Connector (ATXPWR1)

32

Infrared Module Header (IR1)

11

Chassis Fan Connector (CHA_FAN2)

33

HDMI_SPDIF Header

12

Chassis Fan Connector (CHA_FAN3)

(HDMI_SPDIF1, White)

13

Northbridge Controller

34

PCI Express 2.0 x16 Slot (PCIE4; Blue)

14

SPI Flash Memory (32Mb)

35

PCI Express 2.0 x1 Slot (PCIE3; White)

15

Southbridge Controller

36

PCI Slot (PCI1)

16

SATA3 Connector (SATA3_4_5, White)

37

PCI Express 2.0 x16 Slot (PCIE2; Blue)

17

SATA3 Connector (SATA3_2_3, White)

38

PCI Express 2.0 x1 Slot (PCIE1; White)

18

SATA3 Connector (SATA3_1, White)

39

Front Panel Audio Header

19

Dr. Debug (LED)

(HD_AUDIO1, White)

20

Power LED Header (PLED1)

21

Chassis Speaker Header (SPEAKER 1, White)