Gigabyte W480 VISION D User Manual page 25

1/2) ATX_12V_2X2/ATX_12V_2X4/ATX (2x2, 2x4, 12V Power Connectors 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.
12
1
ATX
ATX_12V_2X2:
Pin No. Definition
1
2
ATX_12V_2X4:
Pin No. Definition
1
2
3
4
ATX:
24 Pin No. Definition
1
2
3
4
5
6
7
8
9
10
11
13
12
3 4
1 2
ATX_12V_2X2
GND
GND
GND (Only for 2x4-pin 12V) 5
GND (Only for 2x4-pin 12V) 6
GND
GND
3.3V
3.3V
GND
+5V
GND
+5V
GND
Power Good
5VSB (stand by +5V)
+12V
+12V (Only for 2x12-pin
ATX)
3.3V (Only for 2x12-pin
ATX)
NOTE: Before connecting the 12V power
connectors, make sure to remove the CPU
power connector cover as indicated on the
left. Gently press the front portion of the CPU
power connector cover to release and pull it
up to remove it.
- 25 -
5 8
1 4
ATX_12V_2X4
Pin No. Definition
3 +12V
4 +12V
Pin No Definition
+12V (Only for 2x4-pin 12V)
+12V (Only for 2x4-pin 12V)
7 +12V
8 +12V
Pin No. Definition
13 3.3V
14 -12V
15 GND
16 PS_ON (soft On/Off)
17 GND
18 GND
19 GND
20 NC
21 +5V
22 +5V
23 +5V (Only for 2x12-pin ATX)
24 GND (Only for 2x12-pin ATX)
Hardware Installation