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X7DA8+/X7DAE+ User's Manual
Fan Headers
The X7DA8+/ X7DAE+ has eight
chassis/system fan headers (Fan1 to
Fan8), including two CPU Fans (Fans
7/8). (Note: Pins 1-3 of a 4-pin fan
headers are backward compatible
with the traditional 3-pin fans.) See
the table on the right for pin defi ni-
tions. The onboard fan speeds are
controlled by Thermal Management
via BIOS Hardware Monitor in the
Advanced Setting
Disabled, When using Thermal Man-
agement setting, please use all 3-pin
fans or all 4-pin fans on the mother-
board.)
F
E
CD1
LAN1/2
HD
Audio
Audio
CTRL
SIM LP IPMI
PCI-Exp x16
PCI-33MHz
.
Note: Default:
G
CPU
PSF
J17
Fan 1
J3P
JAR
H
SCSI CTRL
320 SCSI Channel B
2-16
Fan Header
Pin Defi nitions (Fan1-8)
Pin#
Defi nition
1
Ground
2
+12V
3
Tachometer
4
PWR Modulation
A. Fan 1
A
8-pin PWR
B. Fan 2
C. Fan 3
B
D. Fan 4
E. Fan 5
F. Fan 6
G. Fan 7 (CPU Fan 1)
H. Fan 8 (CPU Fan 2)
C
D
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