DC Power Connector
20 / 24 Pin Main Power Connector
24
12
23
11
22
10
21
9
20
8
19
7
18
6
17
5
16
4
15
3
14
2
13
1
Pin13
Pin1
8 / 4 Pin +12V Power Connector
8
4
7
3
6
2
5
1
Pin5
Pin1
8 Pin +12V Power Connector
8
4
P2
7
3
6
2
5
1
Pin5
Pin1
8 / 6 Pin PCI Express Connector
8
4
7
3
6
2
5
1
Pin5
Pin1
COM
Black
24
12
Orange
+3.3VDC
+5VDC
Red
23
11
Yellow
+12VDC
+5VDC
Red
22
10
Yellow
+12VDC
+5VDC
Red
21
9
Purple
+5VSB
NC
NC
20
8
Gray
PWR_OK
COM
Black
19
7
Black
COM
COM
Black
18
6
Red
+5VDC
COM
Black
17
5
Black
COM
PS_ON#
Green
16
4
Red
+5VDC
COM
Black
15
3
Black
COM
-12VDC
Blue
14
2
Orange
+3.3VDC
+3.3VDC
Orange
13
1
Orange
+3.3VDC
+12VDC
Yellow
8
4
Black
COM
+12VDC
Yellow
7
3
Black
COM
+12VDC
Yellow
6
2
Black
COM
+12VDC
Yellow
5
1
Black
COM
+12VDC
Yellow
8
4
Black
COM
+12VDC
Yellow
7
3
Black
COM
+12VDC
Yellow
6
2
Black
COM
+12VDC
Yellow
5
1
Black
COM
COM
Black
8
4
Black
COM
COM
Black
7
3
Yellow
+12VDC
COM
Black
6
2
Yellow
+12VDC
COM
Black
5
1
Yellow
+12VDC
Floppy Drive Power Connector
Pin1
1
2
3
Pin4
4
Serial ATA Connector
Pin1
Peripheral Power Connector
Pin1
Pin4
ATTENTION! Please make sure that the connector is plugged in tightly AND all
metal pins are matched up correctly in the plastic housing.
59
1
Red
+5VDC
2
Black
COM
3
Black
COM
4
Yellow
+12VDC
+3.3VDC
1
1
+3.3VDC
2
2
Orange
+3.3VDC
3
3
COM
4
4
COM
5
5
Black
6
6
COM
7
7
+5VDC
8
8
Red
+5VDC
9
9
+5VDC
10
10
COM
11
11
Black
COM
12
12
COM
13
13
+12VDC
14
14
Yellow
+12VDC
15
15
+12VDC
1
1
Yellow
+12VDC
2
2
Black
COM
3
Black
COM
3
4
Red
+5VDC
4