MSI B75A-G43 series User manual


B75A-G43 seres
MS-7758 (v2.x) Manboard
G52-77581X5
Europe verson
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Englsh
B75A-G43 Seres
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MS-7758 Manboard
Manboard Spec󰘰catons
Processor Support
Support 3rd Generaton Intel® Core™ 7/ Core™ 5/ Core™ 3/ Pentum®/ Celeron®
Processors for LGA 1155 socket
(For the latest nformaton about CPU, please vst
http://www.ms.com/servce/cpu-support)
Chpset
Intel® B75 chpset
Memory Support
4x DDR3 DIMMs support DDR3 1600/ 1333/ 1066 DRAM (32GB Max.)
Supports Dual-Channel mode, two DIMMs per channel
(For the latest nformaton about memory, please vst
http://www.ms.com/servce/test-report)
LAN
Supports LAN 10/100/1000 Fast Ethernet by Realtek® RTL8111E
Audo
Integrated HD audo codec by Realtek® ALC892
8-channel audo wth jack sensng
SATA
1x SATA 6Gb/s port (SATA1) by Intel® B75
5x SATA 3Gb/s ports (SATA2~6) by Intel® B75
USB 3.0
2x USB 3.0 rear IO ports by Intel® B75
1x USB 3.0 onboard connector by Intel® B75
Mult-GPU
Supports AMD® CrossFre™ Technology
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Englsh
Connectors
Back panel
1x PS/2 keyboard/ mouse combo port
4x USB 2.0 ports
2x USB 3.0 ports
1x LAN port
1x HDMI port**, supportng a maxmum resoluton of 1920x1200
1x VGA port**
1x DVI-D port**, supportng a maxmum resoluton of 1920x1200
6x audo ports
(**Ths manboard supports dual-dsplay functon by any two onboard graphcs output
ports (HDMI+DVI,DVI+VGA or VGA+HDMI)).
On-Board
2x USB 2.0 connectors
1x USB 3.0 connector
1x TPM Module connector
1x Seral Port connector
1x Parallel Port connector
1x Front Panel Audo connector
1x Chasss Intruson connector
1x Voce Gene connector (optonal)
Slots
1x PCIe 3.0 x16 slot, PCI_E2, t supports up to PCIe 3.0 x16 speed
1x PCIe 2.0 x16 slot, PCI_E4, t supports up to PCIe 2.0 x4 speed
2x PCIe 2.0 x1 slots
3x PCI slots
Form Factor
ATX (30.5 cm X 24.4 cm)
Mountng Screw Holes
9x mountng holes
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If you need to purchase accessores and request the part numbers, you could search
the product web page and 󰘰nd detals on our web address http://www.ms.com/ndex.
php
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MS-7758 Manboard
Connectors Quck Gude
Back Panel
CPU
CPUFAN
DIMM1
JPWR2
JPWR1
SATA1/ 2
JFP2
JAUD1
JCI1
JDLED3
PCI_E1
SYSFAN1
JBAT1
SYSFAN3
JCOM1
PCI_E2
PCI_E3
PCI_E4
JFP1
JTPM1
JUSB3
JUSB1/ 2
SATA3/ 4
SATA5/ 6
JLPT1
DIMM2
DIMM3
DIMM4
SYSFAN2
SYSFAN4
PCI1
PCI2
PCI3
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Englsh
Connectors Reference Gude
Port Name Port Type Page
Back Panel I/O Ports En-6
CPU LGA 1155 CPU Socket En-9
CPUFAN,SYSFAN1~4 Fan Power Connectors En-19
DIMM1~4 DDR3 Memory Slots En-14
JAUD1 Front Panel Audo Connector En-23
JBAT1 Clear CMOS Jumper En-25
JCI1 Chasss Intruson Connector En-22
JCOM1 Seral Port Connector En-24
JDLED3 Voce Gene Connector En-25
JFP1, JFP2 Front Panel Connectors En-20
JLPT1 Parallel Port Connector En-24
JPWR1 ATX 24-pn Power Connector En-13
JPWR2 ATX 8-pn Power Connector En-13
JTPM1 TPM Module Connector En-23
JUSB1~2 USB 2.0 Expanson Connectors En-22
JUSB3 USB 3.0 Expanson Connector En-21
PCI1~3 PCI Expanson Slots En-17
PCI_E2, PCI_E4 PCIe x16 Expanson Slots En-16
PCI_E1, PCI_E3 PCIe x1 Expanson Slots En-16
SATA1 SATA 6Gb/s Connector En-18
SATA2~6 SATA 3Gb/s Connectors En-18
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MS-7758 Manboard
Back Panel Quck Gude
Mouse/Keyboard
A combnaton PS/2® mouse/keyboard DIN connector for a PS/2® mouse/keyboard.
LAN
The standard RJ-45 LAN jack s for connectng to
a Local Area Network (LAN).
LED Color LED State Condton
Left Yellow O󰘯 LAN lnk s not establshed.
On(Steady) LAN lnk s establshed.
On(󰘱ashng) The computer s communcatng wth another computer on the network.
Rght Green O󰘯 10 Mbts/sec data rate
On 100 Mbts/sec data rate
Orange On 1000 Mbts/sec data rate
USB 2.0 Port
The USB 2.0 port s for attachng USB 2.0 devces such as keyboard, mouse, or other
USB 2.0-compatble devces.
USB 3.0 Port
USB 3.0 port s backward-compatble wth USB 2.0 devces. It supports data transfer
rate up to 5 Gbt/s (SuperSpeed).
Important
In order to use USB 3.0 devces, you must connect to a USB 3.0 port. If a USB cable s
used, t must be USB 3.0 complant.
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Yellow Green/ Orange
Lne-In
Lne-Out
Mc
RS-Out
CS-Out
SS-Out
USB 3.0 Port
LAN
Mouse/ Keyboard
USB 2.0 Port
VGA Port
DVI-D Port
USB 2.0 Port HDMI Port
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Englsh
HDMI Port
The Hgh-De󰘰nton Multmeda Interface (HDMI) s an all-dgtal audo-vdeo nterface
that s capable of transmttng uncompressed streams. HDMI supports all types of TV
formats, ncludng standard, enhanced, or hgh-de󰘰nton vdeo, plus mult-channel
dgtal audo on a sngle cable.
VGA Port
The DB15-pn female connector s provded for montor.
DVI-D Port
The DVI-D (Dgtal Vsual Interface- Dgtal) connector can be connected to a LCD
montor, or a CRT montor wth an adapter. To connect a montor, please refer to the
montor’s manual for more nformaton.
Important
Ths platform supports dual-dsplay functon by any two output ports (HDMI+DVI,
DVI+VGA or VGA+HDMI).
HDMI+DVI DVI+VGA VGA+HDMI
Extend mode
(Extend the desktop to the second montor) ◯◯◯
Clone mode
(Two montors have the same screen) ◯◯◯
Audo Ports
These connectors are used for audo devces. The color of the jack refers to the functon
of the connector.
Blue-Lne n: Used for connectng external audo outputtng devces.
Green- Lne out: Used as a connector for speakers or headphone.
Pnk- Mc: Used as a connector for a mcrophone.
Black- RS-Out: Rear surround sound lne out n 4/ 5.1/ 7.1 channel mode.
Orange- CS-Out: Center/ subwoofer lne out n 5.1/ 7.1 channel mode.
Gray- SS-Out: Sde surround sound lne out n 7.1 channel mode.
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MS-7758 Manboard
CPU (Central Processng Unt)
Introducton to the LGA 1155 CPU
The surface of the LGA 1155 CPU
has two algnment keys and a
yellow trangle to assst n correctly
lnng up the CPU for manboard
placement. The yellow trangle s the
Pn 1 ndcator.
Yellow trangle s the
Pn 1 ndcator
Algnment Key
Important
Overheatng
Overheatng can serously damage the CPU and manboard. Always make sure the
coolng fans work properly to protect the CPU from overheatng. Be sure to apply an
even layer of thermal paste (or thermal tape) between the CPU and the heatsnk to
enhance heat dsspaton.
Replacng the CPU
When replacng the CPU, always turn o󰘯 the system’s power supply and unplug the
power supply’s power cord to ensure the safety of the CPU.
Overclockng
Ths manboard s desgned to support overclockng. Before attemptng to overclock,
please make sure that all other system components can tolerate overclockng. Any
attempt to operate beyond product spec󰘰catons s not recommend. MSI does not
guarantee the damages or rsks caused by nadequate operaton beyond product
spec󰘰catons.
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En-9
Englsh
CPU & Cooler Installaton
When nstallng a CPU, always remember to nstall a CPU cooler. A CPU cooler s
necessary to prevent overheatng and mantan system stablty. Follow the steps below
to ensure correct CPU and CPU cooler nstallaton. Wrong nstallaton can damage both
the CPU and the manboard.
Unhook and lft the loadng lever to
the fully open poston.
1. The loadng plate should
automatcally lft up as the loadng
lever s pushed to the fully open
poston. Do not touch any of the
CPU socket pns.
2.
Lne up the CPU to 󰘰t the CPU
socket. Be sure to hold the CPU by
the base wth the metal contacts
facng downward. The algnment
keys on the CPU wll lne up wth the
edges of the CPU socket to ensure a
correct 󰘰t.
3. Close the loadng plate and remove
the plastc protectve cap.
4.
Algnment Key
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MS-7758 Manboard
Inspect the CPU to check f t s
properly seated n the socket. Press
the loadng lever down and lock t
under the retenton tab.
5. Evenly spread a thn layer of
thermal paste (or thermal tape) on
the top of the CPU. Ths wll help n
heat dsspaton and prevent CPU
overheatng.
6.
Locate the CPU fan connector on the
manboard.
7. Place the heatsnk on the manboard
wth the fan’s wres facng towards the
fan connector and the hooks matchng
the holes on the manboard.
8.
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Englsh
Important
Do not touch the CPU socket pns.
Con󰘰rm that the CPU cooler has formed a tght seal wth the CPU before bootng
your system.
Whenever the CPU s not nstalled, always protect the CPU socket pns by coverng
the socket wth the plastc cap.
Please refer to the documentaton n the CPU cooler package for more detals about
CPU cooler nstallaton.
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Push down on the heatsnk untl the
four clps get wedged nto the holes
on the manboard. Press the four
hooks down to fasten the cooler. As
each hook locks nto poston a clck
should be heard.
9. Inspect the manboard to ensure that
the clp-ends have been properly
locked n place.
10.
Fnally, attach the CPU fan cable
to the CPU fan connector on the
manboard.
11.
Manboard
Hook
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MS-7758 Manboard
Mountng Screw Holes
When nstallng the manboard, 󰘰rst nstall the necessary mountng stands requred for
a manboard on the mountng plate n your computer case. If there s an I/O back plate
that came wth the computer case, please replace t wth the I/O backplate that came
wth the manboard package. The I/O backplate should snap easly nto the computer
case wthout the need for any screws. Algn the mountng plate’s mountng stands wth
the screw holes on the manboard and secure the manboard wth the screws provded
wth your computer case. The locatons of the screw holes on the manboard are shown
below. For more nformaton, please refer to the manual that came wth the computer
case.
Important
Install the manboard on a 󰘱at surface free from unnecessary debrs.
To prevent damage to the manboard, any contact between the manboard crcutry
and the computer case, except for the mountng stands, s prohbted.
Please make sure there are no loose metal components on the manboard or wthn
the computer case that may cause a short crcut of the manboard.
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The I/O ports should be facng toward the rear of the computer case. They should lne up wth the holes on the I/O backplate.
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Englsh
Power Supply
JPWR1: ATX 24-pn Power Connector
Ths connector allows you to connect an ATX 24-pn power supply. To connect the ATX
24-pn power supply, algn the power supply cable wth the connector and 󰘰rmly press
the cable nto the connector. If done correctly, the clp on the power cable should be
hooked on the manboard’s power connector.
13.+3.3V
1.+3.3V
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
JPWR2: ATX 8-pn Power Connector
Ths connector provdes 12V power to the CPU.
7.+12V
3.Ground
5.+12V
1.Ground
8.+12V
4.Ground
6.+12V
2.Ground
Important
Make sure that all the power cables are securely connected to a proper ATX power
supply to ensure stable operaton of the manboard.
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MS-7758 Manboard
Memory
These DIMM slots are used for nstallng memory modules. For more nformaton on
compatble components, please vst http://www.ms.com/servce/test-report
DDR3
240-pn, 1.5V
48x2=96 pn 72x2=144 pn
Dual-Channel mode Populaton Rule
In Dual-Channel mode, the memory modules can transmt and receve data wth two
data bus channels smultaneously. Enablng Dual-Channel mode can enhance system
performance. The followng llustratons explan the populaton rules for Dual-Channel
mode.
1 DIMM1
DIMM2
DIMM3
DIMM4
2 DIMM1
DIMM2
DIMM3
DIMM4
Important
DDR3 memory modules are not nterchangeable wth DDR2, and the DDR3 standard
s not backward compatble. Always nstall DDR3 memory modules n DDR3 DIMM
slots.
To ensure system stablty, memory modules must be of the same type and densty
n Dual-Channel mode.
Due to chpset resource usage, the system wll only detect up to 31+ GB of memory
(not full 32 GB) when all DIMM slots have 8GB memory modules nstalled.
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Installed
Empty
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Englsh
Installng Memory Modules
Unlock the DIMM slot by pushng the mountng clps to the sde. Vertcally nsert the
memory module nto the DIMM slot. The memory module has an o󰘯-center notch on
the bottom that wll only allow t to 󰘰t one way nto the DIMM slot.
Push the memory module deep nto the DIMM slot. The plastc clps at each sde
of the DIMM slot wll automatcally close when the memory module s properly seat
and an audble clck should be heard.
Manually check f the memory module has been locked n place by the DIMM slot’s
sde clps.
1.
2.
3.
Notch
Volt
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MS-7758 Manboard
Expanson Slots
Ths manboard contans numerous ports for expanson cards, such as dscrete graphcs
or audo cards.
PCIe (Perpheral Component Interconnect Express) Slot
The PCIe slot supports the PCIe nterface expanson card.
PCIe 2.0 x16 Slot
PCIe 2.0 x1 Slot
PCIe 3.0 x16 Slot
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Englsh
PCI (Perpheral Component Interconnect) Slot
The PCI slot supports addtonal LAN, SCSI, USB, and other add-on cards that comply
wth PCI spec󰘰catons.
32-bt PCI Slot
Important
When addng or removng expanson cards, always turn o󰘯 the power supply and
unplug the power supply power cable from the power outlet. Read the expanson card’s
documentaton to check for any necessary addtonal hardware or software changes.
PCI Interrupt Request Routng
IRQ, or nterrupt request lnes, are hardware lnes over whch devces can send nterrupt
requests to the processor. The PCI IRQ pns are typcally connected to the PCI bus pns
as followed:
Order1 Order2 Order3 Order4
PCI Slot1 INT A# INT B# INT C# INT D#
PCI Slot2 INT B# INT C# INT D# INT A#
PCI Slot3 INT C# INT D# INT A# INT B#
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MS-7758 Manboard
Internal Connectors
SATA1~6: SATA Connector
Ths connector s a hgh-speed SATA nterface port. Each connector can connect to one
SATA devce. SATA devces nclude dsk drves (HDD), sold state drves (SSD), and
optcal drves (CD/ DVD/ Blu-Ray).
* The MB layout n ths 󰘰gure s for reference only.
SATA1 (6Gb/s)
SATA2~6 (3Gb/s)
SATA1
SATA2
SATA3
SATA4
SATA5
SATA6
Important
Many SATA devces also need a power cable from the power supply. Such devces
nclude dsk drves (HDD), sold state drves (SSD), and optcal drves (CD / DVD /
Blu-Ray). Please refer to the devce’s manual for further nformaton.
Many computer cases also requre that large SATA devces, such as HDDs, SSDs,
and optcal drves, be screwed down nto the case. Refer to the manual that came
wth your computer case or your SATA devce for further nstallaton nstructons.
Please do not fold the SATA cable at a 90-degree angle. Data loss may result durng
transmsson otherwse.
SATA cables have dentcal plugs on ether sdes of the cable. However, t s
recommended that the 󰘱at connector be connected to the manboard for space
savng purposes.
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Englsh
CPUFAN,SYSFAN1~4: Fan Power Connectors
The fan power connectors support system coolng fans wth +12V. If the manboard has
a System Hardware Montor chpset on-board, you must use a specally desgned fan
wth 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 manboard and wll nstead
connect to the power supply drectly. A system fan can be plugged nto any avalable
system fan connector.
SYSFAN3/ SYSFAN4
1.Ground
2.FAN Voltage
3.Sensor/ No Use
1.Ground
2.+12V
3.Sensor
4.Control
CPUFAN
1.Ground
2.Control
3.Sensor
4.No use
SYSFAN1/ SYSFAN2
Important
Please refer to your processor’s o󰘲cal webste or consult your vendor to 󰘰nd
recommended CPU coolng fans.
The CPUFAN connector supports Smart Fan Control wth lnear mode. The Control
Center II utlty can be nstalled to automatcally control the fan speeds accordng to
the CPU’s temperature.
If there are not enough ports on the manboard to connect all system fans, adapters
are avalable to connect a fan drectly to a power supply.
Before 󰘰rst boot up, ensure that there are no cables mpedng any fan blades.
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