Asrock 770 extreme3 安装指南
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ASRock
770 Extreme3
Motherboard
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Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
Motherboard Layout
1
PS2_USB_PW1 Jumper
21
USB 2.0 Header (USB8_9, Blue)
2
CPU Fan Connector (CPU_FAN1)
22
USB 2.0 Header (USB6_7, Blue)
3
ATX 12V Power Connector (ATX12V1)
23
USB 2.0 Header (USB10_11, Blue)
4
AM3 CPU Socket
24
System Panel Header (PANEL1, White)
5
CPU Heatsink Retention Module
25
SPI Flash Memory (8Mb)
6
2 x 240-pin DDR3 DIMM Slots
26
Infrared Module Header (IR1)
(Dual Channel A: DDR3_A1, DDR3_B1; Blue)
27
Floppy Connector (FLOPPY1)
7
2 x 240-pin DDR3 DIMM Slots
28
Serial Port Connector (COM1)
(Dual Channel B: DDR3_A2, DDR3_B2; White)
29
Front Panel Audio Header
8
ATX Power Connector (ATXPWR1)
(HD_AUDIO1, White)
9
Primary IDE Connector (IDE1, Blue)
30
Internal Audio Connector: CD1 (Black)
10
SATA3 Connector (SATA3_2, White)
31
HDMI_SPDIF Header
11
SATA3 Connector (SATA3_1, White)
(HDMI_SPDIF1, White)
12
Southbridge Controller
32
PCI Slots (PCI1- 3)
13
USB_PW3 Jumper
33
PCI Express 2.0 x1 Slot (PCIE3; White)
14
SATAII Connector (SATAII_1, Blue)
34
Clear CMOS Jumper (CLRCMOS1)
15
SATAII Connector (SATAII_3, Blue)
35
PCI Express 2.0 x16 Slot (PCIE2; Blue)
16
SATAII Connector (SATAII_4, Blue)
36
PCI Express 2.0 x1 Slot (PCIE1; White)
17
Chassis Speaker Header (SPEAKER 1, White)
37
Power Fan Connector (PWR_FAN1)
18
SATAII Connector (SATAII_2, Blue)
38
Northbridge Controller
19
Power LED Header (PLED1)
39
USB_PW2 Jumper
20
Chassis Fan Connector (CHA_FAN1)