Gigabyte GA-P67A-UD5-B3 (REV. 1.0) — руководство по установке аппаратного обеспечения и подключению питания [25/116]

Превью страниц Страница 25 / 116
Gigabyte GA-P67A-UD5-B3  (REV. 1.0) [25/116] With the use of the power connector the power supply can supply enough stable power to all the com ponentsonthemotherboard beforeconnectingthepowerconnector firstmakesurethepowersupply 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 con nector mainly supplies power to the cpu if the 12v power connector is not connected the computer will not start
- 25 - Hardware Installation
DEBUG
PORT
G.QBOFM
ATX_12V_2X:
ATX_12V_2X
5
8
1
4
DEBUG
PORT
G.QBOFM
131
2412
ATX
ATX:
PinNo. Denition
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. Denition
1 3.3V
2 3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 Power Good
9 5VSB (stand by +5V)
10 +12V
11 +12V (Only for 2x12-pin ATX)
12 3.3V (Only for 2x12-pin ATX)
1/2) ATX_12V_2X/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 com-
ponentsonthemotherboard.Beforeconnectingthepowerconnector,rst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 con-
nector 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.
PinNo. Denition
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

Содержание

551

Узнайте, как правильно установить и подключить питание к компонентам материнской платы. Важные советы по выбору блока питания и подключению разъемов.