MSI N3050I ECO Series User manual

Preface
1
Copyright Notice
The material in this document is the intellectual property of MICRO-STAR
INTERNATIONAL. We take every care in the preparation of this document, but no
guarantee is given as to the correctness of its contents. Our products are under
continual improvement and we reserve the right to make changes without notice.
Trademarks
All trademarks in this manual are properties of their respective owners.
MSI®is registered trademark of Micro-Star Int’l Co.,Ltd.
NVIDIA®is registered trademark of NVIDIA Corporation.
ATI®is registered trademark of AMD Corporation.
AMD®is registered trademarks of AMD Corporation.
Intel®is registered trademarks of Intel Corporation.
Windows®is registered trademarks of Microsoft Corporation.
AMI®is registered trademark of American Megatrends Inc.
Award®is a registered trademark of Phoenix Technologies Ltd.
Sound Blaster®is registered trademark of Creative Technology Ltd.
Realtek®is registered trademark of Realtek Semiconductor Corporation.
JMicron®is registered trademark of JMicron Technology Corporation.
Netware®is registered trademark of Novell, Inc.
ASMedia®is registered trademark of ASMedia Technology Inc.
iPad, iPhone, and iPod are trademarks of Apple Inc.
Qualcomm Atheros and Killer are trademarks of Qualcomm Atheros Inc.
Revision History
Revision Revision History Date
V1.0 First release for PCB 1.X 2015/ 05
G52-78901X1

Preface
2
Safety Instructions
Always read the safety instructions carefully.
Keep this User’s Manual for future reference.
Keep this equipment away from humidity.
The openings on the enclosure are for air convection hence protects the
equipment from overheating. DO NOT COVER THE OPENINGS.
Make sure the voltage of the power source is at 110/220V before connecting the
equipment to the power inlet.
Place the power cord such a way that people can not step on it. Do not place
anything over the power cord.
Always Unplug the Power Cord before inserting any add-on card or module.
All cautions and warnings on the equipment should be noted.
Never pour any liquid into the opening that can cause damage or cause electrical
shock.
If any of the following situations arises, get the equipment checked by service
personnel:
The power cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment does not work well or you can not get it work according to
User’s Manual.
The equipment has been dropped and damaged.
The equipment has obvious sign of breakage.
DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT ABOVE 60oC
(140oF), IT MAY DAMAGE THE EQUIPMENT.
California, USA:
The button cell battery may contain perchlorate material and requires
special handling when recycled or disposed of in California.
For further information please visit:
http://www.dtsc.ca.gov/hazardouswaste/perchlorate/
Taiwan:
For better environmental protection, waste batteries should be
collected separately for recycling or special disposal.
European Union:
Batteries, battery packs, and accumulators should not be disposed
of as unsorted household waste. Please use the public collection
system to return, recycle, or treat them in compliance with the local
regulations.
Battery Information
CAUTION: There is a risk of explosion, if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.

Preface
3
FCC-B Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined
interference by one or more of the measures listed below.
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
the receiver is connected.
Consult the dealer or an experienced radio/television technician for help.
Notice 1
compliance could void the user’s authority to operate the equipment.
Notice 2
Shielded interface cables and A.C. power cord, if any, must be used in order to
comply with the emission limits.
VOIR LA NOTICE D’INSTALLATION AVANT DE RACCORDER AU RESEAU.
Micro-Star International
MS-7890
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1) this device may not cause harmful interference, and
2) this device must accept any interference received, including interference that
may cause undesired operation.
CE Conformity
Hereby, Micro-Star International CO., LTD declares that this device is
in compliance with the essential safety requirements and other relevant
provisions set out in the European Directive.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment and its antenna should be installed and
operated with minimum distance 20 cm between the radiator and your body. This
equipment and its antenna must not be co-located or operating in conjunction with
any other antenna or transmitter.

Preface
4
European Community Compliance Statement
The equipment complies with the RF Exposure Requirement 1999/519/EC, Council
Recommendation of 12 July 1999 on the limitation of exposure of the general public
Directive.
Taiwan Wireless Statements
Japan VCCI Class B Statement
Korea Warning Statements
Chemical Substances Information
In compliance with chemical substances regulations, such as the EU REACH
Regulation (Regulation EC No. 1907/2006 of the European Parliament and the
Council), MSI provides the information of chemical substances in products at:
http://www.msi.com/html/popup/csr/evmtprtt_pcm.html
Japan JIS C 0950 Material Declaration
that manufacturers provide material declarations for certain categories of electronic
product, see the MSI web site at :
http://www.msi.com/html/popup/csr/cemm_jp.html
http://tw.msi.com/html/popup/csr_tw/cemm_jp.html
India RoHS
This product complies with the “India E-waste (Management and Handling) Rule
2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated
biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight
% and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of
the Rule.

Preface
5
Turkey EEE regulation
Conforms to the EEE Regulations of the Republic Of Turkey
Ukraine restriction of hazardous substances
The equipment complies with requirements of the Technical Regulation, approved
in terms of restrictions for the use of certain dangerous substances in electrical and
electronic equipment.
Vietnam RoHS
This product complies with Circular 30/2011/TT-BCT regulating the permitted limits
for a number of hazardous substances in electronic and electric products.
(Pb)
(Hg)
(Cd)
(Cr6+)
(PBB)
(PBDE)

Preface
6
WEEE Statement
WEEE (Waste Electrical and Electronic Equipment)
ENGLISH
To protect the global environment and as an environmentalist, MSI must
remind you that...
Under the European Union (“EU”) Directive on Waste Electrical and
products of “electrical and electronic equipment” cannot be discarded as municipal
wastes anymore, and manufacturers of covered electronic equipment will be
obligated to take back such products at the end of their useful life. MSI will comply
with the product take back requirements at the end of life of MSI-branded products
that are sold into the EU. You can return these products to local collection points.
DEUTSCH
Hinweis von MSI zur Erhaltung und Schutz unserer Umwelt
Gemäß der Richtlinie 2002/96/EG über Elektro- und Elektronik-Altgeräte dürfen
Elektro- und Elektronik-Altgeräte nicht mehr als kommunale Abfälle entsorgt werden.
MSI hat europaweit verschiedene Sammel- und Recyclingunternehmen beauftragt,
die in die Europäische Union in Verkehr gebrachten Produkte, am Ende seines
Lebenszyklus zurückzunehmen. Bitte entsorgen Sie dieses Produkt zum gegebenen
Zeitpunkt ausschliesslich an einer lokalen Altgerätesammelstelle in Ihrer Nähe.
FRANÇAIS
Au sujet de la directive européenne (EU) relative aux déchets des équipement
que les produits électriques et électroniques ne peuvent être déposés dans les
européenne. Par conséquent vous pouvez retourner localement ces matériels dans
les points de collecte.

Preface
7
ESPAÑOL
MSI como empresa comprometida con la protección del medio ambiente,
recomienda:
Bajo la directiva 2002/96/EC de la Unión Europea en materia de desechos y/o
equipos electrónicos, con fecha de rigor desde el 13 de agosto de 2005, los
depositados en los contenedores habituales de su municipio, los fabricantes de
equipos electrónicos, están obligados a hacerse cargo de dichos productos al
termino de su período de vida. MSI estará comprometido con los términos de
vida. Usted debe depositar estos productos en el punto limpio establecido por el
ayuntamiento de su localidad o entregar a una empresa autorizada para la recogida
de estos residuos.
NEDERLANDS
Om het milieu te beschermen, wil MSI u eraan herinneren dat….
De richtlijn van de Europese Unie (EU) met betrekking tot Vervuiling van Electrische
en Electronische producten (2002/96/EC), die op 13 Augustus 2005 in zal gaan
kunnen niet meer beschouwd worden als vervuiling. Fabrikanten van dit soort
producten worden verplicht om producten retour te nemen aan het eind van hun
levenscyclus. MSI zal overeenkomstig de richtlijn handelen voor de producten
die de merknaam MSI dragen en verkocht zijn in de EU. Deze goederen kunnen
geretourneerd worden op lokale inzamelingspunten.
SRPSKI
sredini, MSI mora da vas podesti da…
Direktiva 2002/96/EC, koja stupa na snagu od 13. Avgusta 2005, proizvodi koji
ovakvih proizvoda kojima je istekao vek trajanja, koji imaju MSI oznaku i koji su
POLSKI
wyznaczonych punktach zbiorczych.

Preface
8
TÜRKÇE
MAGYAR
fellépve az MSI emlékezteti Önt, hogy ...
és elektronikus berendezések hulladékairól szóló 2002/96/EK irányelve szerint
hulladékként, és az ilyen elektronikus berendezések gyártói kötelessé válnak az
ilyen termékek visszavételére azok hasznos élettartama végén. Az MSI betartja
a termékvisszavétellel kapcsolatos követelményeket az MSI márkanév alatt az
EU-n belül értékesített termékek esetében, azok élettartamának végén. Az ilyen
ITALIANO
Per proteggere l’ambiente, MSI, da sempre amica della natura, ti ricorda che….
In base alla Direttiva dell’Unione Europea (EU) sullo Smaltimento dei Materiali
Elettrici ed Elettronici, Direttiva 2002/96/EC in vigore dal 13 Agosto 2005, prodotti
appartenenti alla categoria dei Materiali Elettrici ed Elettronici non possono più
ritirando tutti i prodotti marchiati MSI che sono stati venduti all’interno dell’Unione
punto di raccolta

Preface
9
Contents
English......................................................................................11
....................................................................................12
Back Panel..............................................................................................................14
Memory Installation.................................................................................................15
Internal Connectors.................................................................................................16
BIOS Setup.............................................................................................................22
.......................................................................................25
.........................................................................................................26
.................................................................................................................28
.............................................................................................................29
.............................................................................................................30
...............................................................................................................36
....................................................................................39
..........................................................................................................40
Panneau Arrière......................................................................................................42
Installation de mémoire...........................................................................................43
Connecteurs internes..............................................................................................44
............................................................................................50
Deutsch ....................................................................................53
........................................................................................................54
Rücktafel-Übersicht.................................................................................................56
Speicher..................................................................................................................57
Interne Anschlüsse .................................................................................................58
BIOS Setup.............................................................................................................64
....................................................................................67
....................................................................68
.......................................................................................................70
..................................................................................................71
............................................................................................72
.....................................................................................................78
...................................................................................81
..................................................................................................................82
Back Panel..............................................................................................................84
..................................................................................................................85
..................................................................................................................86
...............................................................................................................92

Preface
10
...................................................................................95
.........................................................................................................................96
.........................................................................................................................98
..............................................................................................................99
................................................................................................................100
.............................................................................................................106
.....................................................................................109
..............................................................................................110
..............................................................................................................112
........................................................................................................113
.....................................................................................................114
...........................................................................................................120

English
11
English
Thank you for choosing the N3050I ECO/ N3150I ECO/ N3700I ECO Series (MS-
7890 v1.X) Mini-ITX motherboards. These series motherboard are design based on
Intel®N3050/ N3150/ N3700 processor. These Series motherboards deliver a high
performance and energy saving solution for BOX PC.
Layout
VGA port
COM port
T:
M:
B:
Line-In
Line-Out
Mic
JPWR2
JTPM1
JAUD1
Battery
JCI1
JUSB1
JUSB2
JFP1
JFP2
JPWR1
JCOM1JCOM2
PCI_E1
CPUFAN1SYSFAN1
DIMM1
DIMM2
Top:
LANJack
Bottom:
USB 2.0 ports
Top:
Bottom: HDMI port
USB 3.0 ports
Top:mouse
Bottom: keyboard
SATA2
SATA1
JBAT1

English
12
CPU
Support
Intel®Celeron N3050 processor (N3050I ECO)
Intel®Celeron N3150 processor (N3150I ECO)
Intel®Pentium N3700 processor (N3700I ECO)
Memory
Support
2x DDR3 SO-DIMM memory slots supporting up to 8GB
Supports DDR3 1600/ 1333 MHz
Dual channel memory architecture
Expansion
Slots
1x PCIe 2.0 x1 slot (for half size)
Onboard
Graphics
1x VGA port, supporting a maximum resolution of
1920x1200@60Hz, 24bpp
1x HDMI port, supporting a maximum resolution of
3840X2160@30Hz, 24bpp
Storage 2x SATA 6Gb/s ports
USB 4x USB 2.0 ports (2 ports on the back panel, 2 ports available
through the internal USB 2.0 connector)
4x USB 3.0 ports (2 ports on the back panel, 2 ports available
through the internal USB 3.0 connector)
Audio Realtek®ALC887 Codec
LAN Realtek®RTL8111G Gigabit LAN controller
Back Panel
Connectors
1x PS/2 keyboard port
1x PS/2 mouse port
1x VGA port
2x USB 3.0 ports
1x HDMI port
1x LAN (RJ45) port
2x USB 2.0 ports
1x Serial port
3x audio jacks
For more information on compatible components, please visit
http://www.msi.com/test-report/

English
13
Internal
Connectors
1x 24-pin ATX main power connector
1x 4-pin ATX 12V power connector
2x SATA 6Gb/s connectors
1x USB 2.0 connector (supports additional 2 USB 2.0 ports)
1x USB 3.0 connector (supports additional 2 USB 3.0 ports)
1x 4-pin CPU fan connector
1x 4-pin system fan connector
2x System panel connectors
1x Front panel audio connector
1x TPM connector
2x Serial port connectors
1x Chassis Intrusion connector
1x Clear CMOS jumper
BIOS
Features
UEFI AMI BIOS
Form Factor Mini-ITX Form Factor
6.7 in. x 6.7 in. (17.0 cm x 17.0 cm)
Important
If you want to use USB devices under Windows 7, please note that:
Before installing Windows 7, all USB ports are un-available due to the XHCI
support limitation of Windows 7.
We strongly recommend that you use the PS/2 keyboard and PS/2 mouse during
the Windows 7 installation process.
Please install USB drivers for all USB ports after completing Windows 7
installation.

English
14
Back Panel
LAN LED Indicator
LINK/ACT
LED
SPEED
LED
LED LED Status Description
Link/ Activity LED
No link
Yellow Linked
Blinking Data activity
Speed LED
10 Mbps connection
Green 100 Mbps connection
Orange 1 Gbps connection
Port 2-channel 4-channel 6-channel 8-channel
Blue Line in RS-Out RS-Out RS-Out
Green Line out FS-Out FS-Out FS-Out
Pink Mic Mic CS-Out CS-Out
Front audio - - - SS-Out
USB 2.0
USB 3.0 LAN
Line-out
Mic-in
HDMI
Line-in
PS/2 mouse
PS/2 keyboard
VGA Serial port

English
15
Memory Installation
The SO-DIMM slot is intended for memory modules.
1. Locate the SO-DIMM slot. Align the notch on the DIMM with the key on the slot
and insert the DIMM into the slot.
2. Push the DIMM gently downwards until the slot levers click and lock the DIMM
in place.
Important
slot.
instantly.
1
2

English
16
Internal Connectors
JPWR1~2: ATX Power Connectors
These connectors allow you to connect an ATX power supply. To connect the ATX
cable into the connector. If done correctly, the clip on the power cable should be
hooked on the motherboard’s power connector.
Video Demonstration
Watch the video to learn how to install power supply connectors.
http://youtu.be/gkDYyR_83I4
4.+12V
2
.Ground
3.+12V
1
.Ground
13.+3.3V
1.+3.3
V
14.-12V
2.+3.3V
15.Ground
3.Ground
16.PS-ON#
4.+5V 17.Ground
5.Ground
18.Ground
6.+5V
19.Ground
7.Ground
22.+5V
10.+12V
20.Res
8.PWR OK
23.+5V
11.+12V
21.+5V
9.5VSB
24.Ground
12.+3.3V
JPWR1 JPWR2
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operation of the motherboard.
JCOM1~2: Serial Port Connectors
This connector allows you to connec the serial device.
1.DC
D
3.SOUT
1
0.No Pin
5.Groun
d
7.RT
S
9.R
I
8.CTS
6.DSR
4.DTR
2
.SIN

English
17
SATA1~2: SATA Connectors
This connector is a high-speed SATA interface port. Each connector can connect to
one SATA device. SATA devices include disk drives (HDD), solid state drives (SSD),
and optical drives (CD/ DVD/ Blu-Ray).
Video Demonstration
Watch the video to learn how to Install SATA HDD.
http://youtu.be/RZsMpqxythc
SATA2
SATA1
Important
Many SATA devices also need a power cable from the power supply. Such devices
include disk drives (HDD), solid state drives (SSD), and optical drives (CD / DVD /
Blu-Ray). Please refer to the device’s manual for further information.
Many computer cases also require that large SATA devices, such as HDDs, SSDs,
and optical drives, be screwed down into the case. Refer to the manual that came
with your computer case or your SATA device for further installation instructions.
Please do not fold the SATA cable at a 90-degree angle. Data loss may result
during transmission otherwise.
SATA cables have identical plugs on either sides of the cable. However, it is
saving purposes.
JCI1: Chassis Intrusion Connector
This connector connects to the chassis intrusion switch cable. If the computer case
is opened, the chassis intrusion mechanism will be activated. The system will record
must enter the BIOS utility and clear the record.
2.CINTRU
1.Ground

English
18
CPUFAN1,SYSFAN1: Fan Power Connectors
The fan power connectors support system cooling fans with +12V. If the motherboard
has a System Hardware Monitor chipset on-board, you must use a specially designed
fan with a speed sensor to take advantage of the CPU fan control. Remember to
connect all system fans. Some system fans may not connect to the motherboard and
will instead connect to the power supply directly. A system fan can be plugged into
any available system fan connector.
1.Ground
2.+12V
3.Sense
4.Speed Contro
l
CPUFAN1
1.Ground
2.Speed Contro
l
3.Sense
4.NC
SYSFAN1
Important
recommended CPU heatsink.
SYSFAN1 support Smart Fan Control.
If there are not enough ports on the motherboard to connect all system fans,
adapters are available to connect a fan directly to a power supply.
JAUD1: Front Panel Audio Connector
This connector allows you to connect the front audio panel located on your computer
case. This connector is compliant with the Intel®Front Panel I/O Connectivity Design
Guide.
1.MIC L
3.MIC R
10.Head
Phone Detection
5.Head Phone
R
7.SENSE_SEN
D
9.Head Phone
L
8.No Pin
6.MIC Detection
4.NC
2
.Ground

English
19
JUSB1: USB 2.0 Expansion Connector
This connector is designed for connecting high-speed USB peripherals such as USB
HDDs, digital cameras, MP3 players, printers, modems, and many others.
1.VC
C
3.USB0-
1
0.NC
5.USB0+
7.Ground
9.No Pi
n
8.Ground
6.USB1+
4.USB1-
2
.VCC
Important
Note that the VCC and Ground pins must be connected correctly to avoid possible
damage.
JUSB2: USB 3.0 Expansion Connector
The USB 3.0 port is backwards compatible with USB 2.0 devices. It supports data
transfer rates up to 5Gbits/s (SuperSpeed).
5.
USB3_TX_C_DN
4.Ground
3.USB3_RX_DP
2.USB3_RX_DN
1.Power
10.Ground
9. +USB2.0
8. -USB2.0
7.Ground
6.USB3_TX_C_DP
20.No Pin
19.Power
18.USB3_RX_DN
17.USB3_RX_DP
16.Ground
15.USB3_TX_C_DN
14.USB3_TX_C_DP
13.Ground
12.USB2.0 -
11
. +
USB2.0
Important
Note that the Power and Ground pins must be connected correctly to avoid
possible damage.
To use a USB 3.0 device, you must connect the device to a USB 3.0 port through
an optional USB 3.0 compliant cable.

English
20
JFP1, JFP2: System Panel Connectors
These connectors connect to the front panel switches and LEDs. When installing the
front panel connectors, please use the optional M-Connector to simplify installation.
Plug all the wires from the computer case into the M-Connector and then plug the
M-Connector into the motherboard.
Video Demonstration
Watch the video to learn how to Install front panel connectors.
http://youtu.be/DPELIdVNZUI
3.BUZ-
4.Speaker+
1.
Speaker-
2.
BUZ+
1.+
3.-
10.No Pin
5.- Reset S
witch
HDD LE
D
P
ower Switch
P
ower LED
7.+
9.Reserved
8.-
6.+
4.-
2.+
JFP1 JFP2
Important
On the connectors coming from the case, pins marked by small triangles are
positive wires. Please use the diagrams above and the writing on the optional
M-Connectors to determine correct connector orientation and placement.
The majority of the computer case’s front panel connectors will primarily be
plugged into JFP1.
JTPM1: TPM Module Connector
This connector connects to a TPM (Trusted Platform Module). Please refer to the
TPM security platform manual for more details and usages.
10.No Pin
14.Ground
8.5V Power
12.Ground
6.Serial IRQ
4.3.3V Power
2.3V Standby power
1.LPC Clock
3.LPC Reset
5.LPC address & data p
in0
7.LPC address & data pin1
9.LPC address & data pin2
11.LPC address & data p
in3
13.LPC Frame
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