Chapter 2: Hardware installation
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X470GTQ
ATXPWR2: ATX Power Source Connector
The connector pr12V to the CPU power circuit. If the CPU power plug is 4-pin, please
plug it into Pin 1-2-5-6 of ATXPWR2.
Pin Assignment
1
+12V
2
+12V
3
+12V
4
+12V
5
Ground
6
Ground
7
Ground
8
Ground
Note
»
Before you power on the system, please make sure that both ATXPWR1 and ATXPWR2 connectors
have been plugged-in.
»
Insufficient power supplied to the system may result in instability or the peripherals not functioning
properly. Use of a PSU with a higher power output is recommended when configuring a system with
more power-consuming devices.
PANEL1: Front Panel Header
This 16-pin header includes Power-on, Reset, HDD LED, Power LED, and speaker connection.
Pin Assignment
Function
Pin Assignment
Function
1
+5V
Speaker
Connector
9
N/A
N/A
2
N/A
10 N/A
3
N/A
11 N/A
N/A
4
Speaker
12 Power LED (+)
Power
LED
5
HDD LED (+) Hard drive
LED
13 Power LED (+)
6
HDD LED (-)
14
Power LED (-)
7
Ground
Reset
button
15
Power button Power-on
button
8
Reset control
16 Ground
SATA3_1/ 3_2/ 3_3: Serial ATA 6.0 Gb/s Connectors
These connectors connect to SATA hard disk drives via SATA cables.
Pin Assignment
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground