Supermicro C2SBM-Q User Manual

Chapter 2: Installation
2-23
FAN1
JI2C2
JWOR
JFSB3
JF1
JWD
JLED
Battery
J40
DIMM1A
DIMM2A
DIMM1B
I-SATA2
I-SATA3
SPEAKER
KB/MOUSE
CPU Fan
J28
VGA
JGS1
USB 2/3/4/5
J43
J11
USB 0,1
J46
Audio
J41
4-Pin PWR
LGA 775 CPU
JFSB2
JFSB1
PCI2
Slot5 PCI-E x4
JPAC
J9
Buzzer
SPKR
Slot4 PCI-33MHz
PCI1
J12
J3
IDE#1
J45
FP USB 8/9
FP USB 6/7
J44
JL1
LE1
FP CTRL
Intel Q35
24-pin ATX PWR
Audio CTRL
CD-IN
CD1
Front Audio
W83627DHG
S I/O 1
IDE CTRL
ITE 8213
J
1
5
C
O
M
4
USB 10
JWOL
I-SATA0
I-SATA1
JS4
JS3
JS1
JS2
FAN2
Fan3
JPUSB1
PCI3
Slot7 PCI-E x16
JI2C1
JP2
Intel ICH9DO
JPUSB2
J47
JPL1
COM2
W83627DHG
S I/O 2
J14
COM3
Slot6 PCI-33MHz
PCI1
JPT1
DIMM2B
LAN CTRL
LAN 1
C2SBM-Q
COM1
J31
JBT1
A. JFSB1
B.
JFSB2
C. JFSB3
D. JI
2
C1
E. JI
2
C2
CPU Front Side Bus Speed
JFSB1, JFSB2 and JFSB3 allow you to
set the Front Side Bus Frequency. See
the table on the right for pin definitions.
(*Default: Auto.)
CPU FSB Jumper Settings
JFSB3 JFSB2 JFSB1 Frequency
1-2 1-2 1-2 *Auto
Open 2-3 2-3 333MHz
2-3 2-3 2-3 266MHz
2-3 Open 2-3 200MHz
2-3 2-3 Open 133MHz
PCI/PCI-E Slots to SMB Speeds
Jumpers JI
2
C1/JI
2
C2 allow you to con-
nect PCI/PCI-Exp. Slots to the System
Management Bus. The default setting is
open to disable the connection. See the
table on the right for jumper settings.
SMBus to PCI-X/PCI-Exp Slots
Jumper Settings
Jumper Setting Definition
Closed Enabled
Open Disabled (*Default)
A
C
B
D
E

Supermicro C2SBM-Q Specifications

General

Brand	Supermicro
Model	C2SBM-Q
Category	Motherboard
Language	English