2 auxiliary power connector, 3 peripheral connector(s), 4 floppy drive connector – Intel ATX 0.9 User Manual
Page 25

Intel ATX Power Supply Design Guide
Version 0.9
Page
25
4.5.2 Auxiliary Power Connector
(for 250 W and 300 W Configurations)
Connector: Molex 90331-0010 (keyed
pin 6) or equivalent
Pin
Signal
16 AWG Wire
1
COM
Black
2
COM
Black
3
COM
Black
4
+3.3VDC
Orange
5
+3.3VDC
Orange
6
+5VDC
Red
4.5.3 Peripheral Connector(s)
Connector: AMP 1-480424-0 or MOLEX
8981-04P or equivalent.
Contacts: AMP 61314-1 or equivalent.
Pin
Signal
18 AWG Wire
1
+12VDC
Yellow
2
COM
Black
3
COM
Black
4
+5VDC
Red
4.5.4 Floppy Drive Connector
Connector: AMP 171822-4 or equivalent
Pin
Signal
20 AWG Wire
1
+5VDC
Red
2
COM
Black
3
COM
Black
4
+12VDC
Yellow