A SERVICE OF

logo

2-16
X7DA3+ User's Manual
LAN1/2
®
JLAN1
S
UPER X7DA3+
Fan1
8-pin PWR
JF
1
FP Control
SPK
PW LED
JOH1
Fan3
I
DE1
Flopp
y
Fan4
SA
TA3
SAT
A
5
USB4/
5
SMB
P
CI-X
100 M
Hz Z
CR
(Green S
lot)
P
CI
-X
133
M
Hz
JWD
B
atter
y
G
L
AN
C
TLR
PCI-
Exp x
4
North
Brid
g
e
COM1
Fan
6
Fan
5
A
T
X PWR
4
-Pin
P
WR
J3P
Parrallel
Port
2
4
-Pin
SAS
Controller
PX
H
CPU1
CP
U
2
South
B
rid
ge
Fan
7
JAR
J17
PSF
JPW2
JPW1
JPW3
Fan
2
C
ompact Flas
h
LE1
Fan8
J
C
F1
JWF1
SATA2
SATA4
SA
TA
1
SA
TA
0
JL
1
Slot
1
Slot
2
Slot
3
P
CI-X
133 M
Hz
Slot
4
JPL2
Slot
5
PCI-33MHz
Slot
6
PCI-Exp x16
SIM LP IPMI
Slot
7
D
I
MM
1
A
(B
an
k 1
)
D
IMM
1B (Ban
k
1)
D
IMM 2A
(B
an
k 2
)
DIMM
2B
(Bank
2)
D
IMM 3A
(B
an
k
3)
DIMM 3B (Bank
3)
D
IMM 4
A
(B
ank 4)
D
I
MM
4B
(B
ank
4)
JBT1
J
WOL
J
WOR
KB/
M
ouse
USB
0
/
1/2/3
HD
Audio
J
I
2
C2
J
I
2
C3
J
I
2
C4
G
reencree
k
B
I
OS
CPU
Fan 1
CD1
JPL1
J
I
2
C1
CPU
Fan2
SG
P
IO1
SG
P
IO2
J
S1
0
SAS
4
-
7
SAS0-3
JP
S
1
AC
T
0-3
ACT4-
7
Audio
CTRL
Fan Headers
The X7DA3+ has eight chassis/system
fan headers (Fan1 to Fan8), including
two CPU Fans (Fans 7/8). (Note: Pins
1-3 of 4-pin fan headers are backward
compatible with the traditional 3-pin
fans). See the table on the right for pin
defi nitions. (The onboard fan speeds
are controlled by Thermal Manage-
ment via BIOS Hardware Monitor
in the Advanced Setting
. Note: The
Manufacturer Default is set to Dis-
abled to allow the fans to constantly
run at the full speed. When using
Thermal Management setting, please
use all 3-pin fans or all 4-pin fans on
the motherboard.)
Fan Header
Pin Defi nitions (Fan1-8)
Pin# Defi nition
1 Ground
2 +12V
3 Tachometer
4 Pulse Width Modulation
B
C
G
F
E
D
A
A. Fan 1
B. Fan 2
C. Fan 3
D. Fan 4
E. Fan 5
F. Fan 6
G. Fan 7 (CPU Fan 1)
H. Fan 8 (CPU Fan 2)
H