Motherboard Layout - ASROCK 870 EXTREME3 User Manual
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Also See for 870 EXTREME3:
- Installation manual (223 pages) ,
- Specifications (8 pages) ,
- Quick installation manual (247 pages)
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1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1.3 Motherboard Layout
1
Support 8-Core CPU
USB 2.0
T: USB0
B: USB1
LAN
PHY
USB 2.0
T: USB0
B: USB1
USB 2.0
T: USB4
B: USB5
USB 3.0
T: USB2
B: USB4
39
HD_AUDIO1
38
PCIE1
AUDIO
CODEC
37
36
35
PCIE3
34
IR1
HDMI_SPDIF1
1
1
33
32
31
1
ATX 12V Power Connector (ATX12V1)
2
CPU Heatsink Retention Module
3
AM3+ CPU Socket
4
Power Fan Connector (PWR_FAN1)
5
CPU Fan Connector (CPU_FAN2)
6
CPU Fan Connector (CPU_FAN1)
7
2 x 240-pin DDR3 DIMM Slots
(Dual Channel: DDR3_A1, DDR3_B1; Blue)
8
2 x 240-pin DDR3 DIMM Slots
(Dual Channel: DDR3_A2, DDR3_B2; White)
9
Chassis Fan Connector (CHA_FAN1)
10
ATX Power Connector (ATXPWR1)
11
Chassis Fan Connector (CHA_FAN2)
12
Chassis Fan Connector (CHA_FAN3)
13
Northbridge Controller
14
SPI Flash Memory (32Mb)
15
Southbridge Controller
16
SATA3 Connector (SATA3_4_5, White)
17
SATA3 Connector (SATA3_2_3, White)
18
SATA3 Connector (SATA3_1, White)
19
Dr. Debug (LED)
20
Power LED Header (PLED1)
21
Chassis Speaker Header (SPEAKER 1, White)
2
3
4
5
6
24.4cm (9.6-in)
PWR_FAN1
CPU_FAN2
CPU_FAN1
AMD
870
Chipset
PCI Express 2.0
PCIE2
PCI1
AMD
SB850
ErP/EuP Ready
32Mb
Chipset
CMOS
BIOS
SATA3 6Gb/s
BATTERY
1394a
PCIE4
870 Extreme3
PCI2
CLRCMOS1
1
FRONT_1394
COM1
USB10_11
USB6_7
USB8_9
PWRBTN
1 1
1
1
1
1
30
29
28
27
26
25
24
22
System Panel Header (PANEL1, White)
23
Reset Switch (RSTBTN)
24
Power Switch (PWRBTN)
25
Front Panel IEEE 1394 Header
(FRONT_1394, White)
26
Clear CMOS Jumper (CLRCMOS1)
27
USB 2.0 Header (USB10_11, Blue)
28
USB 2.0 Header (USB8_9, Blue)
29
USB 2.0 Header (USB6_7, Blue)
30
Serial Port Connector (COM1)
31
PCI Slot (PCI2)
32
Infrared Module Header (IR1)
33
HDMI_SPDIF Header
(HDMI_SPDIF1, White)
34
PCI Express 2.0 x16 Slot (PCIE4; Blue)
35
PCI Express 2.0 x1 Slot (PCIE3; White)
36
PCI Slot (PCI1)
37
PCI Express 2.0 x16 Slot (PCIE2; Blue)
38
PCI Express 2.0 x1 Slot (PCIE1; White)
39
Front Panel Audio Header
(HD_AUDIO1, White)
1 2
1 2
1 2
1 2
1 2
7
8
9
10
11
12
13
14
15
16
17
18
SATA3_1
RoHS
19
Dr.
Debug
20
PLED1
1
21
PANEL 1
SPEAKER1
PLED PWRBTN
RSTBTN
1
1
HDLED
RESET
23
22
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