ATX Power
Please note:
AC power cord should only be connected to your power supply unit after ATX
power cable and other related devices are firmly connected to the mainboard.
Floppy Port
20
10
Pin No.
Definition
3,5,7,13,
15-17
1,2,11
4,6,19,20
10
12
18
8
Power Good
9
5V SB stand by+5V
14
PS-ON(Soft On/Off)
Red Line
FDD1
18
Connectors
11
1
GND
3.3V
VCC
+12V
-12V
-5V