SUPER MICRO Computer SUPER X7DB8 - Manual (Page 36)

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X7DB8/X7DBE User's Manual
GLAN1
®
JLAN1
S UPER X7DB8/E
GLAN2
Fan1
8-pin PWR
FP Ctrl
SPK
PW LED
JOH1
Fan3
IDE1 Floppy
BIOS
320 SCSI Channel A
Fan4 SATA1 SATA0
USB2/3
SMB
PCI-X 100 MHz ZCR
PCI-X 133 MHz
JWD
Battery
VGA
PCI-Exp x8
North Bridge
VGA
COM1
USB0/1
KB/
Mouse Fan6 Fan5 ATX PWR 4-Pin
PWR
J3P
Parrallel Port
24-Pin
JPG1
SCSI CTRL
CPU1
CPU2
South
Bridge
PXH
DIMM 1A (Bank 1)
Fan7
JAR
PSF
Fan2
Compact Flash
LE1
Fan8
JCF1
JWF1
JPA2 JPA3
JPA1 320 SCSI Channel B
SATA3 SATA2
SATA4 SATA5 JL1 JK1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot4
JPL1
JPL2
Slot5
PCI-Exp x4
Slot6 PCI-Exp x8 SEPC
SIMLP IPMI Slot7
DIMM 1B (Bank 1)
DIMM 2A (Bank 2)
DIMM 2B (Bank 2)
DIMM 3A (Bank 3)
DIMM 3B (Bank 3)
DIMM 4A (Bank 4)
DIMM 4B (Bank 4)
JBT1
USB4
JWOR
JCOM2
DA2
WOL
DA1
S I/O
JP1
LAN
CTRL
J27
J28
SGPIO1
SGPIO2
SMB PS
CTRL
J7
Fan Headers
The X7DB8/X7DBE has eight chassis/system
fan headers (Fan1 to Fan8) and two CPU Fans
(Fans 7/8). (*Note: all these fans are 4-pin fans.
However, Pins 1-3 of the 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 . Note: Default:
Disabled, 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 PWR Modulation
Keylock
The keyboard lock connection is designated
JK1. Utilizing this header allows you to inhibit
any actions made on the keyboard, effectively
"locking" it.
Keylock
Pin Defi nitions
Pin# Defi nition
1 Ground
2 Keylock R-N
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)
I. Keylock
H
I