10
J5: ATX 12V Power Connector
Signal Name
Pin #
Pin #
Signal Name
+12V
5 1
Ground
+12V 6
2 Ground
+12V 7
3 Ground
+12V 8
4 Ground
J6: 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
J8, J9: Channel B DDR3 Socket
J8, J9 are the second-channel DDR3 sockets.
J10: LPC Debug Port (Reserved for factory use only)
J11, J12: Channel A DDR3 Socket
J11, J12 are the first-channel DDR3 sockets.
J13: VGA Box Header
Signal Name
Pin #
Pin #
Signal Name
R 1
9 +5V
G 2
10 GND
B 3
11 NC
NC 4
12 SPD1
GND 5
13 Hsync
GND 6
14 Vsync
GND 7
15 SPCLK
GND 8
J14: Slim Type II Compact Flash Connector
J16: Mini PCI-e Card & m-SATA Connector
J18: SPI Debug Port (Reserved for factory use only)
J20, J21: USB 2.0 Pin Header
FAN1, 2, 3: System Fan Power Connector
FAN1/2/3 are 4-pin headers for System fan power.
Pin #
Signal Name
1 Ground
2 +12V
3 Rotation
detection
4
Control