B75A-G43 GAMING


Intel® B75 Express Chipset Based

  • Supports 3rd Gen & 2nd Gen Intel® Core™ / Pentium® / Celeron® processors for LGA 1155 socket
  • DDR3-1600 Memory
  • USB 3.0 + SATA 6Gb/s
  • Killer Ethernet: Kill Your Lag
  • Military Class III: Top Quality & Stability
  • OC Genie II: Overclock in 1 Second
  • Click BIOS II: World's 1st UEFI and Software Graphical User Interface
  • PCI Express Gen 3: World's 1st PCI Express Gen 3 Motherboard Brand
  • Multi-GPU Support: AMD CrossFire Support
  • Sound Blaster Cinema: Realistic Surround Sound Experience
  • Gaming Device Port: Optimized with Triple Gold-plating for High Frequency Gaming Devices
  • Total Fan Control: Optimize All Fan Speed As You Wish
  • Lucid Virtu MVP: Uncompromised Game Response Performance

 

 

 

Let the Games Begin


MSI B75 GAMING motherboards are designed to provide gamers with best-in-
class features and technology. Backed by the imposing looks of MSI's dragon,
each motherboard is an engineering masterpiece tailored to gaming perfection.

 
 

The Best Gaming Weapons at Hand

The highest frag and the lowest lag with Killer™ E2200
Game networking
Military Class III components
Gaming device port
Optimized for multiple graphics cards
Boosting performance thanks to OC Genie II
Top quality audio solution with Sound Blaster Cinema
Supports DDR3 1600 memory for super fast loading
   

 

main video
 

Killer™ E2200 Game Networking
 

 

 
 
Kill Your Lag!

 

The Killer™ E2200 Intelligent Networking Platform is built for maximum networking performance for online games and high-quality streaming media. Featuring Advanced Stream Detect™, Killer E2200 automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge. With this exclusive, automatic traffic prioritization, games and real-time chat get priority over low-level system chatter, giving you the lowest latency for game data on the most controllable network hardware available.



 

Through the detection and prioritization of gaming traffic you can finally fully utilize your network without fear of being kicked from an on-line game because of high ping. This enables true multi-tasking without manually enabling or disabling applications, updates and installations. Killer networking actually allows you to use your PC 24 hours a day.

 


     

Gaming Device Port


You want more FPS, lower ping, but why use a pro-gaming mouse with old-fashioned standards? MSI Gaming Device Port is optimized for high polling rate mice (500 to 1000 Hz) which lowers your mouse's response time from 8 milliseconds to 1 millisecond! This gives a much smoother mouse response in games. The additional gold plating on the ports enhances the durability drastically and ensures your PS/2 and USB ports are always working when you ship out to a LAN party.

 
Gaming Benefits
 
more responsive
smoother gameplay
faster reactions

Technical Benefits
 
3x more gold than regular connectors
10x longer lifetime when plugging and unplugging
prevents oxidation
 


 
 
 

 

 
Top Quality Audio
With Sound Blaster
Cinema

Hear your enemies perfectly, even on an ear-drum shattering battlefield. Thanks to Sound Blaster Cinema, you're getting amazing surround sound with just stereo headphones. Your most important gaming sound effects are reproduced crystal clear allowing you to focus on your game even during extremely long gaming sessions.

 
 
Powered by the SBX Pro Studio technologies, Sound Blaster Cinema enables you to clearly hear specific sounds in gaming environments, making your ears a decisive tool on the battlefield.

 

 

Optimized for Multiple Graphics Cards

MSI B75 GAMING motherboards feature one or more PCI-Express 3.0 slots, perfectly aligned and with enough space for an optimal airflow when using multiple graphics cards. That way, you will never have to worry about an overheating PC, while you are enjoying the best graphics jumping off from your monitor when running an AMD Crossfire gaming setup.

 

 

 


Military Class III Components

Military Class III components is the next step in high quality components. The Super Ferrite Choke and Solid CAP will make sure that your PC runs more stable under extreme gaming conditions.


Solid CAP


With their aluminum core design, Solid CAP's have been a staple in high-end design mainboard designs and provides lower Equivalent Series Resistance (ESR) as well as its over-10-year lifespan.
 

 

 




Super Ferrite Choke


Super Ferrite Chokes use a Ferrite core that is Super-Permeable. This allows the Super Ferrite Chokes to run at a 35 degree Celsius lower temperature, have a 30% higher current capacity, a 20% improvement in power efficiency and better overclocking power stability.

 

 

OC Genie II

MSI is the world's first to built-in the OC Genie automatically overclocking technology on its motherboard platforms. Now we have implemented the revolutionary OC Genie II button on our GAMING motherboard series. Just press the OC Genie button on the motherboard, or enable the OC Genie function in the BIOS menu and the system's performance will be boosted.

 
  

 

Click BIOS II


Click BIOS 2 gives an easy to navigate full featured graphical user interface to the traditional BIOS features. Support-ing the latest hardware like 3TB hard drives and a wide range of languages.

 

Total Fan Control


Total Fan Control gives you complete control of all your fans to enable you to find the best balance of fan performance and silence. Because you can also monitor and record all your fan information, a great pool of information is available to base the fan settings on.

 

Dragon Heat-sink


With an awesome product comes an inspiring heat sink! Styled after the iconic MSI GAMING dragon. The heat sink is oversized to provide the best thermal transfer and heat dissipation to enable your PC to just game 24 hours per day.



 

 

1. The specifications may differ from areas and we keep the right to change without notice. Please check the specific Specification with your local dealers.
2. The color of the product might be affected by photography and the monitor's setting, which might be different from the real product.

 

  • CPU (Max Support)
    i7
  • FSB / Hyper Transport Bus
    100MHz
  • Chipset
    Intel® B75 Express Chipset
  • DDR3 Memory
    DDR3 1066/1333/1600*(*22nm CPU Required)
  • Memory Channel
    Dual
  • DIMM Slots
    4
  • Max Memory (GB)
    32
  • PCI-Ex16
    2
  • PCI-E Gen
    Gen3(16), Gen2(4)
  • PCI-Ex1
    2
  • PCI
    3
  • SATAIII
    1
  • SATAII
    5
  • LAN
    10/100/1000*1
  • TPM
    Y
  • USB 3.0 ports (Rear)
    2
  • USB 2.0 ports (Rear)
    4
  • Audio ports (Rear)
    6
  • VGA
    1
  • HDMI
    1
  • DVI
    1
  • VGA Max Share Memory (MB)
    1760
  • DirectX
    11
  • Form Factor
    ATX
  • CrossFire
    Y

 

1. The specifications may differ from areas and we keep the right to change without notice. Please check the specific Specification with your local dealers.
2. The color of the product might be affected by photography and the monitor's setting, which might be different from the real product.

 

 


CPU 

• Supports 3rd Gen Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors for LGA 1155 socket
Please refer to CPU Support for compatible CPU; the above description is for reference only.
 


Chipset

• Intel® B75 Express
 


Main Memory

• Memory speed support up to DDR3 1333MHz are provided on 2nd Gen Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors (codename Sandy Bridge, 32nm)
• Memory speed support up to DDR3 1600MHz are provided on 3rd Gen Intel® Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® processors (codename Ivy Bridge, 22nm)
• Memory speed support beyond DDR3 1600MHz are provided on some 3rd Gen Intel® Core™ i7-3770K CPUs. It will vary based on the quality of CPU.
• Support up to 32GB of system memory*
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed may be less than the size of the physical memory installed.
• Support Dual-Channel mode, two DIMMs per channel
 

 
Slots

• 1 x PCIe 3.0 x16 slots
- PCI_E2 supports up to PCIe 3.0 x16 speed
• 1 x PCIe 2.0 x16 slot
-  PCI_E4 supports up to PCIe 2.0 x4 speed
• 2 x PCIe 2.0 x1 slots
• 3 x PCI slots, support 3.3V/ 5V PCI bus Interface
 


On-Board SATA

SATAIII controller integrated in Intel® B75 chipset
- Up to 6Gb/s transfer speed.
- Supports one SATAIII ports (SATA1) by B75 

SATAII controller integrated in Intel® B75 chipset
- Up to 3Gb/s transfer speed.
- Supports five SATAII ports (SATA2~6) by B75 
  


USB 3.0

• 2 x USB 3.0 rear IO ports by Intel® B75
• 2 x USB 3.0 onboard connector by Intel® B75
 


Audio 

• Chipset integrated by Realtek® ALC892
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
 


LAN 

• Supports one PCI Express LAN 10/100/1000 Fast Ethernet by Killer Network(E2205)
 


Internal I/O Connectors

- ATX 24-Pin power connector
- 8-pin ATX 12V power connector
- CPU x 1 / System x 4 FAN connectors
- 1 x Clear CMOS jumper
- 5 x Serial ATAII connectors
- 1 x Serial ATAIII connector
- 2 x USB 2.0 connectors
- 1 x USB 3.0 connector
- 1 x Serial port connector
- 1 x Parallel port connector
- 1 x TPM Module connector
- 1 x Front Panel Audio connector
- 1 x Front Panel connector
- 1 x Chassis Intrusion connector
 


Back Panel I/O Ports

- 1 x PS/2 keyboard/ mouse port
- 4 x USB 2.0 ports
- 2 x USB 3.0 ports
- 1 x RJ45 LAN Jack
- 1 x 6 in 1 audio jack
- 1 x HDMI® port with max. resolution up to 1920x1200 @60Hz
- 1 x DVI port with max. resolution up to 1920x1200 @60Hz
- 1 x Graphic Card  port with max. resolution up to 2048x1536 @75Hz

MSI Reminds You...
• This motherboard supports dual-display function by any two onboard graphics output ports (HDMI+DVI,DVI+VGA or VGA+HDMI).

 


BIOS

• The motherboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and expansion cards of the board automatically.
• The motherboard provides a Desktop Management Interface(DMI) function which records your motherboard specifications.
 


Dimension

• 304.8 x 243.84mm ATX Form Factor
 


Mounting

• 9 mounting holes.
 

 

1. The specifications may differ from areas and we keep the right to change without notice. Please check the specific Specification with your local dealers.
2. The color of the product might be affected by photography and the monitor's setting, which might be different from the real product.

 

!Attention:

Users who download BIOS from here (not using Live Update) should use the flash utility included in the downloaded compressed file when doing the BIOS update. To avoid BIOS update failure, please do not use older versions of the update utility or utilities not provided by MSI.

We suggest using Chrome, Firefox 3.0 or IE 8.0 above browsers to download BIOS, Drivers, etc.

 

  • type
    AMI BIOS
  • language
    English
  • update
    2013-10-31
  • description
    - Update MFLASH module.
    - Update ME8.1.50.1456.
    - Improved memory compatibility.
  • version
    26.2
  • size
    7.09 MB
  • file
  • type
    AMI BIOS
  • language
    English
  • update
    2013-07-12
  • description
    - Update IVB CPU Micro Code.
    - Update ME firmware version to v.8.1.40.1416.
    - Support LSI 9270-8i RAID card.
    - Improved memory compatibility.
    - Improved gaming mouse compatibility.
  • version
    26.1
  • size
    7.08 MB
  • file
  • type
    AMI BIOS
  • language
    English
  • update
    2013-04-10
  • description
    New BIOS Release
  • version
    26.0
  • size
    7.08 MB
  • file
  • title
  • type
    Others Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2013-10-16
  • note
    For Intel ME FW 8.1.40 system
  • version
    9.5.15.1730
  • size
    69.14 MB
  • file
  • title
  • type
    Others Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-16
  • version
    4.2.40.2418
  • size
    26.84 MB
  • file
  • title
  • type
    Others Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-09
  • version
    2.2.39.7991
  • size
    117.14 MB
  • file
  • title
  • type
    On-Board VGA Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-23
  • description
    VGA Driver
  • version
    10.18.10.3277
  • size
    256.72 MB
  • file
  • title
  • type
    On-Board VGA Drivers
  • os
    Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-08-19
  • description
    Only support Sandy Bridge CPU.
  • version
    9.17.10.2867
  • size
    245.44 MB
  • file
  • title
  • type
    On-Board VGA Drivers
  • os
    XP 32, XP 64
  • language
    English
  • update
    2013-06-25
  • version
    6.14.10.5400
  • size
    53.11 MB
  • file
  • title
  • type
    On-Board VGA Drivers
  • os
    Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-06-07
  • note
    .net framework 3.5 is required.
  • version
    2.1.224
  • size
    21.42 MB
  • file
  • title
  • type
    On-Board PIDE/SATA Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-21
  • version
    3.0.0.1052
  • size
    1.91 MB
  • file
  • title
  • type
    On-Board PIDE/SATA Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-15
  • version
    12.8.0.1016
  • size
    16.8 MB
  • file
  • title
  • type
    On-Board PIDE/SATA Drivers
  • os
    Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-03-07
  • description
    Intel Rapid Storage Technology for SATA AHCI mode.
  • version
    11.5.4.1001
  • size
    12 MB
  • file
  • title
  • type
    On-Board Audio Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2014-01-03
  • description
    • Realtek High Definition Audio System Software
    • WinXP Driver Version: 5.10.0.6849
    • Windows 8/7/Vista Version: 6.0.1. 6849
  • version
    6.0.1.7111
  • size
    220.59 MB
  • file
  • title
  • type
    On-Board LAN Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2014-01-28
  • version
    1.1.39.1040
  • size
    119.89 MB
  • file
  • title
  • type
    On-Board LAN Drivers
  • os
    XP 32
  • language
    English
  • update
    2013-07-03
  • version
    8.0.2.6
  • size
    0.06 MB
  • file
  • title
  • type
    System & Chipset Drivers
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2013-10-14
  • version
    9.4.0.1026
  • size
    5.27 MB
  • file
  • title
  • type
    System & Chipset Drivers
  • os
    Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2013-05-17
  • version
    8.1.30.1349
  • size
    69.09 MB
  • file
  • title
  • type
    System & Chipset Drivers
  • os
    Win7 32, Win7 64
  • language
    English
  • update
    2013-04-10
  • version
    1.0.8.251
  • size
    5.2 MB
  • file
  • title
  • type
    System & Chipset Drivers
  • os
    Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-03-26
  • version
    11.5.4.1001
  • size
    12 MB
  • file
  • title
  • type
    System & Chipset Drivers
  • os
    XP 32, XP 64
  • language
    English
  • update
    2012-11-14
  • description
    Intel Trusted Platform chipset driver
    XP: 2.00.0000.00
  • version
    2.01.0001.00
  • size
    0.06 MB
  • file
  • title
  • type
    Utility
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2014-04-17
  • description
    The utility for msi products to change Apple iPad/iPhone series.
  • note
    When connect iPad to USB port for charging, please remove other USB devices for stability.
  • version
    1.2.025
  • size
    3.15 MB
  • file
  • title
  • type
    Utility
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2014-04-03
  • description
    • Online update BIOS/Driver/Firmware/Utility.
    • Live Monitor auto-detects and suggests the latest BIOS/Driver/Utilities information.
  • note
    For K9VGM-V (MS-7253) mainboard, please do not select the DMI option.
  • version
    5.0.115
  • size
    9.64 MB
  • file
  • title
  • type
    Utility
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2013-11-27
  • description
    An application for users to control the BIOS settings in O/S.
  • note
    1. .net framework 4.0 is required. 2. Intel mainboards need to install Intel ME driver to enable CPU overclock.
  • version
    1.0.123
  • size
    19.92 MB
  • file
  • title
  • type
    Utility
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64
  • language
    English
  • update
    2013-10-29
  • version
    1.00.05
  • size
    30.7 MB
  • file
  • title
  • type
    Utility
  • os
    Win8.1 32, Win8.1 64, Win8 64, Win8 32, Win7 32, Win7 64, XP 32, XP 64
  • language
    English
  • update
    2013-10-23
  • description
    1. The utility for msi products to overclock & greenpower
  • note
    1. .net framework 4.0 is required. 2. Intel mainboards need to install Intel ME driver to enable CPU overclock.
  • version
    2.5.060
  • size
    24.75 MB
  • file
  • type
    Manual
  • language
    English
  • update
    2013-04-08
  • version
    5.0
  • size
    8.37 MB
  • file
  • type
    Manual
  • language
    Multi-Language
  • update
    2013-04-08
  • version
    5.0
  • size
    18.21 MB
  • file
  • type
    Manual
  • language
    Multi-Language
  • update
    2013-04-08
  • version
    5.0
  • size
    21.68 MB
  • file
  • title
  • type
    Quick Guide
  • language
    English
  • update
    2012-03-09
  • description
    User Guide for Virtu & Other MSI Utilities.
  • version
    1.5
  • size
    5.85 MB
  • file

    Test Report