Asrock 870 extreme 用户手册
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1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
SOCKET
AM3
FSB800
DDR3_A1
(64
bit,
240-pin
module)
DDR3_B1
(64
bit,
240-pin
module)
FSB800
DDR3_A2
(64
bit,
240-pin
module)
DDR3_B2
(64
bit,
240-pin
module)
AMD
SB850
Chipset
PS2_USB_PW1
1
ATX12V1
8Mb
BIOS
CMOS
BATTERY
CLRCMOS1
1
COM1
LAN
PHY
PHY
1
AUDIO
CODEC
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
13
14
15
16
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
PCIE2
870 Extreme3
DDR3
1800
Six-Core CPU Ready
ErP/EuP Ready
Phenom
II
PWR_FAN1
34
AM3
35
1
PLED1
USB_PW3
1
SA
T
A3_4_5
NEC USB 3.0
SATA3 6Gb/s
36
37
38
39
Designed in Taipei
AMD
870
Chipset
SA
T
A3_2_3
SA
T
A3_1
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
T: USB0
B: USB1
PS2
Keyboard
RJ-45
LAN
eSA
TA3
TA3
IEEE
1394
USB 2.0
T: USB4
B: USB5
T: USB4
B: USB5
USB 3.0
T: USB0
B: USB1
T: USB0
B: USB1
CHA_F
AN1
1394a
RoHS
PCI Express 2.0
Dual
Channel
FSB2.6GHz
40
Coaxial
SPDIF
Optical
SPDIF
Clr
CMOS
USB 2.0
T: USB2
B: USB3
T: USB2
B: USB3
USB_PW2
1
NEC
MPD720200
PCIE3
To
p
p
:
SIDE
SPK
Center:
REAR
SPK
Bottom:
CTR
B
ASS
T
op:
LINE
IN
Center:
FRONT
Bottom:
MIC
IN
1
PS2_USB_PW1 Jumper
22
System Panel Header (PANEL1, White)
2
USB_PW2 Jumper
23
Reset Switch (RSTBTN)
3
ATX 12V Power Connector (ATX12V1)
24
Power Switch (PWRBTN)
4
CPU Heatsink Retention Module
25
Front Panel IEEE 1394 Header
5
AM3 CPU Socket
(FRONT_1394, White)
6
Power Fan Connector (PWR_FAN1)
26
Clear CMOS Jumper (CLRCMOS1)
7
CPU Fan Connector (CPU_FAN1)
27
USB 2.0 Header (USB10_11, Blue)
8
2 x 240-pin DDR3 DIMM Slots
28
USB_PW3 Jumper
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
29
USB 2.0 Header (USB8_9, Blue)
9
2 x 240-pin DDR3 DIMM Slots
30
USB 2.0 Header (USB6_7, Blue)
(Dual Channel B: DDR3_A2, DDR3_B2; White)
31
Serial Port Connector (COM1)
10
Chassis Fan Connector (CHA_FAN1)
32
Infrared Module Header (IR1)
11
ATX Power Connector (ATXPWR1)
33
HDMI_SPDIF Header
12
Chassis Fan Connector (CHA_FAN2)
(HDMI_SPDIF1, White)
13
Chassis Fan Connector (CHA_FAN3)
34
PCI Slots (PCI1-2)
14
Northbridge Controller
35
PCI Express 2.0 x16 Slot (PCIE4; Blue)
15
Southbridge Controller
36
SPI Flash Memory (8Mb)
16
SATA3 Connector (SATA3_4_5, White)
37
PCI Express 2.0 x1 Slot (PCIE3; White)
17
SATA3 Connector (SATA3_2_3, White)
38
Front Panel Audio Header
18
SATA3 Connector (SATA3_1, White)
(HD_AUDIO1, White)
19
Dr. Debug (LED)
39
PCI Express 2.0 x16 Slot (PCIE2; Blue)
20
Power LED Header (PLED1)
40
PCI Express 2.0 x1 Slot (PCIE1; White)
21
Chassis Speaker Header (SPEAKER 1, White)