SUPERMICR 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 (Applies to individual-pack only)

C2SBA / C2SBA+ / C2SBA+II / C2SBE QUICK REFEREN CE GUIDE RE V .100

• One (1) Supermicro Motherboard• Six (6) SATA Cables (C2SBA+II only)• Four (4) SATA Cables (for C2SBA,

C2SBA+, and C2SBE)

• Two (2) IDE Hard Drive Cable (for C2SBA+II and C2SBA+ only)

• One (1) Floppy Drive Ribbon Cable• One (1) Quick Reference Guide

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DIMM4

FAN2

FAN3

FAN1

JI2C1JI2C2

JWORJPL1

J47

JF1 FAN4

JP3JWDJLED

Battery J27 J40

DIMM3

DIMM2

DIMM1

DIMM1A

DIMM2ADIMM1B

DIMM2B

I-SATA4

I-SATA5

WO

Speaker

COM1 KB/MOUSE

CP

U Fan

J28J30

VGA

J31

JG1USB

3/4/5/6

J43

USB 1/2J11

LAN

J46

Fan5

Audio

J41

4-Pin PWR

Processor

Slot7 PCI-E x1

Slot6 PCI-E x16

J7 J1J8

Slot5 PCI-E x4

PCI4

Slot4 PCI-33MHz (for C2SBA+ and C2SBA+II only)JP5

PCI3

Slot3 PCI-33MHz

JP2

PCI2

Slot2 PCI-33MHz

J9Buzzer

SPKR1

Slot1 PCI-33MHz

PCI1

J12

WOLJ3

IDE#2J10

IDE#1

J48

J44FP USB 7/8FP USB 9/10

J45

JS2 JS1

I-SATA0

I-SATA1

JS5JS6

JL1

LE1

Intel G33

North Bridge

South Bridge

Intel ICH9

24-pin ATX PWR

Audio CTRL

CD-INCD1

J13COM2

Front Audio

W83627DHGFloppy S I/O

IDE CTRL

ITE 8212

Audio Enabled

Front-Access USB 11Front-Access USB 12

JS4 JS3

I-SATA2

I-SATA3

JPUSB1

JKB

JPUSB2

GLAN CTRL

JBT1

Parallel Port

BIOS

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

41 JBT1 CMOS Clear See Chapter 2 in User Manual36 JKB Keyboard Enabled Pins 1-2 (Enabled)38 JI2C1, JI2C2 SMB to PCI Slots Open/Open (Disabled)14 JP2 ITE IDE Enabled

(not available for C2SBE)Pins 1-2 (Enabled)

30 JP3 TPM Enabled (not available for C2SBE) Pins 1-2 (Enabled)10 JP5 Audio Enabled Pins 1-2 (Enabled)40 JPL1 Giga-bit LAN Enable Pins 1-2 (Enabled)7 JPUSB1 Back Panel USB Wake Up Pins 2-3 (Disabled)17 JPUSB2 Front Panel USB Wake Up Pins 2-3 (Disabled)29 JWD Watch Dog Enable Pins 1-2 (Reset)

Item # Connector Description11 CD1 (CD-In) Audio CD Input (CD In) Header2, 13 COM1, COM2 COM Port / Serial Port Connectors34, 33, 27, 26, 9 Fans 1-5 Fan1: CPU Fan, Fans 2-5: System/Chassis Fans37 GLAN 1 (LAN) LAN Port20 IDE#1, IDE#2 IDE Hard Drive #1 & #2 (not available for C2SBE)8 J46 (Audio) Audio Port12 J12 (Front Audio) Front Panel Audio Connector31 J27 (Floppy) Floppy Disk Connector24 JF1 Front Control Panel Header15 J9 (Speaker) Speaker Header32 J40 (24-Pin ATX PWR) ATX 24-Pin Power Connector35 J41 (4-Pin PWR) 12V 4-pin Power Connector (required connection)22 JL1 Chassis Intrusion Header28 JLED Onboard Power LED Indicator1 J28 (KB/Mouse) Keyboard and PS/2 Mouse3 J30 (Parallel) Parallel Printer Port25 LE1 Standby Power LED Indicator42 SATA 0, 1, 4, 5 SATA Headers 43 SATA 2, 3 SATA Headers (for C2SBA+II only)6, 5 USB 1/2, 3-6 Back Panel USB Ports18, 23 (FP) USB 7/8, 9/10 Front Panel USB Ports21, 19 (FP) USB 11, 12 Front Accessible USB Ports4 VGA Video/Graphics Connector (not available for C2SBE)16 WOL Wake On LAN Header39 JWOR Wake On Ring Header

Item # LED Description

25 LE1 Onboard Stby PWR LED28 JLED Onboard Power LED Indicator

Motherboard Layout and Features Jumpers, Connectors and LED IndicatorsJumpers

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 1 of the User Manual for detailed information on jumpers, connectors, and LED indicators.

A

B

C

D

EFG

HI

J

DIMM1A

Towards the CPU

Towards the edge of the motherboard

DIMM1B

DIMM2A

DIMM2B

A. Keyboard J. USB Port 1

B. PS/2 Mouse K. USB Port 2

C. COM 1 L. Gigabit LAN 1

D. Parallel M. Side Surround

E. VGA N. Back Surround

F. USB Port 3 O. CEN/LFE

G. USB Port 4 P. Mic In

H. USB Port 5 Q. Front

I. USB Port 6 R. Line In

1245678

39101112

13

14

15

16

17

18

19

2021

2223

29

30

31 32

33

34

35

36

37

38

39

4041

42

43

24

25

2627

28

K

L

MN

O

PQ

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 InstallationCPU Installation

Possible System Memory Allocation & Availability

System Device Size Physical Memory Remaining (-Available)(4 GB Total System Memory)

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

Power Button

OH/Fan Fail LED

1

NIC1 LED

Reset Button

2

HDD LED

Power LED

Reset

PWR

LED_Anode+

LED_Anode+

LED_Anode+

LED_Anode+

Ground

Ground

X

X X

X

not available on C2SBE