1-4
X7DB8/X7DBE User's Manual
X7DB8/X7DBE Motherboard Layout
1. Jumpers not indicated are for test purposes only.
2. See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front panel
connections.
3. " " indicates the location of Pin 1.
4. SCSI is for the X7DB8 only.
5. SEPC: Supermicro Enhanced Power Connector, specially designed to support
Supermicro 2U Riser Card only.
6. When LE1 is on, make sure to turn off the power before removing or installing
components.
7. For the ZCR card to function properly, be sure to install it in the green slot.
(not drawn to scale)
GLAN1
®
JL
A
N
1
S
U P E R
X 7D B 8/E
GLAN2
Fa
n
1
8-pin P W R
JF
1
FP
C
tr
l
SP
K
PW
LE
D
JO
H
1
Fa
n
3
IDE
1
Fl
o
p
p
y
B IOS
320
S
C
S
I
C
h
a
n
n
e
l
A
Fa
n
4
S A T A 1
S A T A 0
US B 2/3
S MB
P C I-X 100 MH z
ZC R
P C I-X 133 MH z
J W D
B a ttery
VGA
C T R L
P C I-E x p
x 8
North B ridge
VGA
C O M1
US B 0/1
K B /
Mous e
F a n6 F a n5
A T X P WR
4-P in
P WR
J 3P
P
a
rr
a
lle
l
Po
rt
24-P in
J P G 1
S C S I C T R L
C P U 1
C P U 2
S outh
B ridge
PXH
D IMM
1A
(B a n k
1)
F a n7
J A R
J 17
PSF
J P W2
J P W1
J P W3
Fa
n2
JD
1
JI
D
E
1
J
ID
E2
C
o
mp
ac
t
F
las
h
LE 1
Fa
n
8
J C F 1
J WF 1
J
P
A
2
J
PA
3
J 22
J A 1
J
A2
J P A1
320 S C S I
C hannel
B
S A T A 3
S A T A 2
S A T A 4
S A T A 5
J L 1
J K 1
S lot1
J
1
2
J
13
J1
4
S lot2
S lot3
P C I-X 133 MH z
J 9
S lot4
J P L 1
J P L 2
J 6
S lot5
P C I-E x p
x 4
S lot6
P C I-E x p
x 8 J 5
J 11
S E P C
S IMLP IPMI
J 16
S lot7
J 7B 1
J 7B 2
J 7B 3
J 8B 1
J 8B 2
J 8B 3
J 9B 1
J 9B 2
D IMM
1B
( B a n k
1)
D IMM
2A
(B a n k
2)
D IMM
2B
( B a n k
2)
D IMM
3A
(B a n k
3)
D IMM
3B
( B a n k
3)
D IMM
4A
(B a n k
4)
D IMM
4B
( B a n k
4)
J 7
J B T 1
U S B 4
J W OR
J C OM2
J2
1
J 15
J K M1
J US B 1
JCOM1
J L AN1
J L AN2
J 16
J US B 2
J US B 3
D A 2
WOL
JWOL1
D
A
1
S I/O
JP
1
L A N
C T R L
J 27
J 28
J 29
J 30
S G P IO1
S G P IO2
S MB P S
Notes
