Hardware Installation
- 19 -
English
1
13
24
12
1/2) ATX_12V/ATX (Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the
components on the motherboard. Before connecting the power connector, please make sure that all
components and devices are properly installed. Align the power connector with its proper location on
the motherboard and connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power
connector is not connected, the system will not start.
Caution!
Please use a power supply that is able to handle the system voltage requirements. It is
recommended that a power supply that can withstand high power consumption be used (300W or
greater). If a power supply is used that does not provide the required power, the result can lead to an
unstable system or a system that is unable to start.
If you use a 24-pin ATX power supply, please remove the small cover on the power connector
on the motherboard before plugging in the power cord ; Otherwise, please do not remove it.
Pin No.
Definition
1
GND
2
GND
3
+12V
4
+12V
1
3
2
4
Pin No.
Definition
1
3.3V
2
3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
Power Good
9
5V SB(stand by +5V)
10
+12V
11
+12V
12
3.3V
(Only for 24pins ATX)
13
3.3V
14
-12V
15
GND
16
PS_ON(soft On/Off)
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
Summary of Contents for GA-8I945GMF-RH
Page 2: ...Motherboard GA 8I945GMF RH Mar 1 2006 Mar 1 2006 Motherboard GA 8I945GMF RH ...
Page 8: ... 8 ...
Page 49: ...BIOS Setup 49 English ...
Page 50: ...GA 8I945GMF RH Motherboard 50 English ...
Page 54: ...GA 8I945GMF RH Motherboard 54 English ...
Page 73: ...Appendix 73 English ...
Page 74: ...GA 8I945GMF RH Motherboard 74 English ...
Page 75: ...Appendix 75 English ...
Page 76: ...GA 8I945GMF RH Motherboard 76 English ...
Page 77: ...Appendix 77 English ...