Asrock 880g extreme3 安装指南
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ASRock
880G Extreme3
Motherboard
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Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
1
PS2_USB_PW1 Jumper
23
Power Switch (PWRBTN)
2
ATX 12V Power Connector (ATX12V1)
24
Front Panel IEEE 1394 Header
3
CPU Heatsink Retention Module
(FRONT_1394, White)
4
AM3 CPU Socket
25
Clear CMOS Jumper (CLRCMOS1)
5
Power Fan Connector (PWR_FAN1)
26
USB 2.0 Header (USB12_13, Blue)
6
CPU Fan Connector (CPU_FAN1)
27
USB_PW3 Jumper
7
2 x 240-pin DDR3 DIMM Slots
28
USB 2.0 Header (USB10_11, Blue)
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
29
USB 2.0 Header (USB8_9, Blue)
8
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)
9
Chassis Fan Connector (CHA_FAN1)
32
Infrared Module Header (IR1)
10
ATX Power Connector (ATXPWR1)
33
HDMI_SPDIF Header
11
Chassis Fan Connector (CHA_FAN2)
(HDMI_SPDIF1, White)
12
Chassis Fan Connector (CHA_FAN3)
34
Front Panel Audio Header
13
Northbridge Controller
(HD_AUDIO1, White)
14
Southbridge Controller
35
PCI Slot (PCI3)
15
SATA3 Connector (SATA3_5_6, White)
36
PCI Express 2.0 x16 Slot (PCIE4; White)
16
SATA3 Connector (SATA3_3_4, White)
37
PCI Slot (PCI2)
17
SATA3 Connector (SATA3_1_2, White)
38
PCI Express 2.0 x16 Slot (PCIE3; Blue)
18
Dr. Debug (LED)
39
SPI Flash Memory (8Mb)
19
Power LED Header (PLED1)
40
PCI Slot (PCI1)
20
Chassis Speaker Header (SPEAKER 1, White)
41
PCI Express 2.0 x16 Slot (PCIE2; Blue)
21
System Panel Header (PANEL1, White)
42
PCI Express 2.0 x1 Slot (PCIE1; White)
22
Reset Switch (RSTBTN)
43
USB_PW2 Jumper