Quick reference (1.0)
S
UPERMICR
R
ContaCt InformatIon
• www.supermicro.com(Email:support@supermicro.com)
• Manuals:http://www.supermicro.com/support/manuals
• Drivers&Utilities:ftp://ftp.supermicro.com
• Safety:http://www.supermicro.com/about/policies/safety_information.cfm
PaCkage Contents
(Appliestoindividual-packonly)
C2SBM-Q
QuICk referenCe guIde
• One(1)SupermicroMotherboard
• Four(4)SATACables
• One(1)IDEHardDriveCable
• One(1)I/OShield
• One(1)QuickReferenceGuide
MNL-0953 -QRG
© 2012 Supermicro Computer Inc. All rights reserved. Reproduction of this document whether in part or in whole is strictly prohibited without Supermicro's written
consent. All Trademarks are property of their respective entities. All information provided is deemed accurate at the time of printing; however, it is not guaranteed.
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
J15
COM4
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
COM1
C2SBM-Q
J31
JBT1
This motherboard supports up to 8 GB of Unbuffered (UDIMM) DDR2 Non-ECC
800/677 MHz memory in 4 memory slots.
Note: For memory optimization, use only DIMM modules that have been
validated by Supermicro. For the latest memory updates, please refer to our
website at http://www.supermicro.com/products/motherboard.
Item # Jumper Description Default
5, 7, 41
JFSB1/JFSB2/JFSB3 Front Side Bus Frequency All Pins 1-2 (Auto)
9,
JPUSB1 USB Wake-up Enable Pins 1-2 (Enabled)
13
JI
2
C1/JI
2
C2 SMB to PCI Slots Open/Open (Disabled)
14
JP2 IDE Device Enable Pins 1-2 (Enabled)
15
JPAC Audio Enable Pins 1-2 (Enabled)
22
JPL1 Giga-bit LAN Enable Pins 1-2 (Enabled)
29
JPUSB2 USB Wake-up Disable Pins 2-3 (Disabled)
30
JWD Watch Dog Timer Out Pins 1-2 (Reset)
37
JPT1
Trusted Platform Module Enable
Pins 1-2 (Enabled)
42
JBT1 CMOS Clear
See Chpt. 2 in User Manual
Item # Connector Description
1
J28 PS/2 Keyboard/Mouse
2, 3, 19, 23
COM1, COM2, COM4, COM3 COM Port/Serial Port 1-4 Connectors
4
VGA Video/Graphics Connector (JG1)
6
USB 2-5 (Back Panel) USB Ports
8
LAN Ethernet (Gigabit LAN) Connector
10
J46 Audio Port
11, 28, 38
Fan 2, Fan 3, Fan 1 Fan 1: CPU Fan, Fan 2/3: Chassis Fan Headers
12
JWOR Wake-on-Ring Header
16
J12 Front Panel Audio Connector
17
CD1 Audio CD Input Header
18
J9
Buzzer/Speaker (Pins 3-4 Internal Buzzer,
Pins 1-4 External Speaker)
20
JWOL Wake-on-LAN Header
21
IDE IDE # 1 Connector
24
USB 10 Vertical USB Port (J47)
25, 27
USB 8/9, 6/7 (Front Panel) USB Headers 6-7 (J44), 8-9 (J45)
26
JLED Onboard Power LED Indicator
31
JF1 FP Control Panel Header
32
JL1 Chassis Intrusion Header
34
(I) SATA 0,1,2,3 SATA Headers (See note page 1-7)
35
ATX PWR ATX 24-Pin Power Connector
36
DIMM 1A, 2A, 1B, 2B
Memory Slots
39
J41 12V 4-Pin Power Connector
40
USB 0-1 (Back Panel) USB Ports
Item # LED Description Color/State Status
33 LE1 Onboard Stby PWR LED Green: Solid on Power On
Motherboard Layout and Features
Jumpers, Connectors and LED Indicators
Jumpers
Connectors
LED Indicators
Note: Graphics shown in this quick reference guide are for illustration only. Your components may or may not look exactly the same as drawings shown in this guide.
Front Panel Control (JF1)
Notes:
1. Due to the OS limitations, some operating systems may not show more than 4GB of memory.
2. Both Unbuffered ECC and Non-ECC memory modules can be installed in the memory slots.
However, the functionality of ECC is not supported by the chipset.
Back Panel IO Connectors
Memory Support
Note: Refer to Chapter 2 of the User Manual for detailed information on memory support and CPU/
motherboard installation instructions.
DIMM Installation
Note: Refer to Chapter 2 of the User Manual for detailed information on jumpers, connectors, and LED indicators.
A
B
C
D
E
F
G
H
I
J
DIMM1A
Towards the CPU
Towards the edge of the motherboard
DIMM1B
DIMM2A
DIMM2B
A. Keyboard J. USB Port 0
B. PS/2 Mouse K. USB Port 1
C. COM 1 L. Gigabit LAN
D. VGA M. Side Surround
E. COM 2 N. Back Surround
F. USB 2 O. CEN/LFE
G. USB 3 P. Mic In
H. USB 4 Q. Front
I. USB 5 R. Line In
1245
6
7
8
3
9
10
1112131415
16
17
18
19
20
21
22
23
29 30 31 32 33 34 35
36
37
38
39
40
41
42
24
25
26
27
28
K
L
M
N
O
P
Q
R
Lock
1. Open
socket
cover
2. Insert CPU (Align
Notches)
3. Close and
secure lever.
1. Apply
thermal
grease
2. Set heatsink
on CPU
3. Twist to lock
fasteners
Heatsink Installation
CPU Installation
PowerButton
OH/Fan Fail LED
1
NIC1 LED
ResetButton
2
HDD LED
PowerLED
LED_Anode+
LED_Anode+
LED_Anode+
LED_Anode+
Ground
Ground
XX
1516
XX
Possible System Memory Allocation & Availability
System Device Size Physical Memory
Remaining (-Available)
(4 GB Total System
Memory)
Firmware Hub ash memory (System
BIOS)
1 MB 3.99
Local APIC 4 KB 3.99
Area Reserved for the chipset 2 MB 3.99
I/O APIC (4 Kbytes) 4 KB 3.99
PCI Enumeration Area 1 256 MB 3.76
PCI Express (256 MB) 256 MB 3.51
PCI Enumeration Area 2 (if needed)
-Aligned on 256-MB boundary-
512 MB 3.01
VGA Memory 16 MB 2.85
TSEG 1 MB 2.84
Memory available to OS and other ap-
plications
2.84