Материнские платы GIGABYTE GA MA770T US3 rev 1 0 - инструкция пользователя по применению, эксплуатации и установке на русском языке. Мы надеемся, она поможет вам решить возникшие у вас вопросы при эксплуатации техники.
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GA-MA770T-UD3/US3 Motherboard
- 22 -
ATX:
Pin No.
Definition
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 (Only for 2x12-pin ATX)
24
GND (Only for 2x12-pin ATX)
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 (Only for 2x12-pin ATX)
12
3.3V (Only for 2x12-pin ATX)
1/2) ATX_12V_2X4/ATX (2x4 12V Power Connector and 2x12 Main 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, first make sure the
power supply is turned off and all devices are properly installed. The power connector possesses
a foolproof design. Connect the power supply cable to the power connector in the correct orientation.
The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not
connected, the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand
high power consumption be used (500W or greater). If a power supply is used that does not
provide the required power, the result can lead to an unstable or unbootable system.
1
4
5
8
ATX_12V_2X4
ATX_12V_2X4:
Pin No.
Definition
1
GND (Only for 2x4 pin 12V)
2
GND (Only for 2x4 pin 12V)
3
GND
4
GND
5
+12V (Only for 2x4 pin 12V)
6
+12V (Only for 2x4 pin 12V)
7
+12V
8
+12V
1 3
1
2 4
1 2
ATX
