2-13
Hardware Setup
Fan Power Connectors: CPUFAN1, SYSFAN1
The fan power connectors support system cooling fan with +12V. W hen connecting
the wire to the connectors, always take note that the red wire is the positive and
should be connected to the +12V, the black wire is Ground and should be connected
to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must
use a specially designed fan with speed sensor to take advantage of the CPU fan
control.
Important
Please refer to the recommended CPU fans at Intel
®
/ AMD
®
official website or
consult the vendors for proper CPU cooling fan.
IEEE 1394 Connector: J1394_1 (Optional)
The mainboard provides an IEEE1394 pinheader that allows you to connect IEEE 1394
ports via an external IEEE1394 bracket (optional).
Pin Definition
PIN
SIGNAL
PIN
SIGNAL
1
TPA+
2
TPA-
3
Ground
4
Ground
5
TPB+
6
TPB-
7
Cable power
8
Cable power
9
Key (no pin)
10
Ground
SYSFAN1
S
E
N
S
O
R
+
1
2
V
G
N
D
J1394_1
1
9
2
10
CPUFAN1
S
E
N
S
O
R
+
1
2
V
G
N
D
C
O
N
T
R
O
L