User guide

IMBA-9454G Motherboard
Page 36
CN Type:
4-pin ATX power connector (1x4)
CN Location:
See Figure 4-2
CN Pinou
ts:
See Table 4-3
The 4-pin AT
X power supply connector is connected to a +12V ATX power supply.
Figure 4-2: ATX Power Supply Connector (4-pins) Location
PIN DESCRIPTION
1 GND
2 GND
3 +12V
4 +12V
Table 4-3: ATX Power Supply Connector (4-pins) Pinouts
4.2.2 ATX Power Supply Connector (24-pins)
CN Label:
PWR1
CN Type:
24-pin ATX power connector (2x12)
CN Location:
See Figure 4-3
CN Pinou
ts:
See Table 4-4
The 24
-pin ATX power supply connector is connected to a ATX power supply.