Connecting Internal Headers
24-pin ATX Power (PW1)
PW
is the main power supply connector located along the edge of the board next to
the DIMM slots. Make sure that the power supply cable and pins are properly aligned
with the connector on the motherboard. Firmly plug the power supply cable into the
connector and make sure it is secure.
Table . PW Pin Assignments
Connector
Pin
Signal
Pin Signal
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
3
GND
15
GND
4
+5V
16
PS_ON
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
PWROK
20
-5V
9
+5V_AUX
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
GND
12
0
24
0
12
1
12
0
24
0
12
1
LO
TES
RE
O
E V
M
+
Hardware Installation
1
12
13
24
4-pin ATX 12V Power (PW2)
PW
, the 4-pin ATX 12V power connection,
is used to provide power to the CPU. Align
the pins to the connector and press firmly
until seated.
1
2
3
4
PIN
Assignment
1
GND
2
GND
3
+12V
4
+12V
PW - Pin Definition
Содержание GeForce 9300-ITX
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