IBASE MB941 - Manual (Page 17)

INSTALLATIONS
MB941 User’s Manual 13
ATX1: 24-pin ATX Power Connector
Signal Name Pin # Pin # Signal Name
3.3V 13 1 3.3V
-12V 14 2 3.3V
Ground 15 3 Ground
PS-ON 16 4 +5V
Ground 17 5 Ground
Ground 18 6 +5V
Ground 19 7 Ground
-5V 20 8 Power good
+5V 21 9 5VSB
+5V 22 10 +12V
+5V 23 11 +12V
Ground 24 12 +3.3V
ATX2: ATX 12V Power Connector
This connector supplies the CPU operating voltage.
Signal Name Pin # Pin # Signal Name
+12V 5 1 Ground
+12V 6 2 Ground
+12V 7 3 Ground
+12V 8 4 Ground
DDRIII1: Channel A DDR3 Socket
DDRIII2: Channel B DDR3 Socket
FAN2: CPU Fan Power Connector
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
4 Control
FAN1: System Fan1 Power Connector
Pin # Signal Name
1 Ground
2 +12V