17
SMBUS (5-pin): SM BUS Header
SMBUS_DATA
Pin1
GND
SMBUS_CLK
SMBUS_ALERT
VCC
SYSFAN1/CPUFAN/SYSFAN2 (4-pin): FAN Headers
Pin1
G
N
D
+
12
V
F
an
P
o
w
er
F
an
S
p
ee
d
C
o
n
tro
l
Dual Channel Memory Installation
config
Slot 1
Slot 2
1
install
--
2
--
install
3
install
install