IEI Integration IMBA-G412ISA v1.00 - Manual (Page 40)

2010/10/262010/10/26
IMBA-G412ISA ATX Motherboard
Page 27
Pin Description
1 VCC +5 V
2 GND
3 GND
4 VCC +12 V
Table 3-12: PCIe Power Input Connector Pinouts
3.2.11 Power Connector
CN Label: PWR2
CN Type: 24-pin connector
CN Location: See
616H616H616H
Figure 3-12
CN Pinouts: See
617H617H617H
Table 3-13
The power connector connects to an ATX power supply.
Figure 3-12: Power Connector Location
Pin Description Pin Description
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON-
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 NC 20 NC