H55M-E23

Intel H55 chipset based
• Superb Stability: Military Class Components
• Support Intel Core i3/i5/i7 processors
• IGP Supports DirectX 10, Shader Model 4.0 and OpenGL 2
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Military Class Concept

The perfect trinity of quality, stability and efficiency all exist at one motherboard to meet end user expectations. The MSI Military Class series products provide the long lifespan, unparalleled quality, extreme performance and ultimate efficiency.


Icy Choke
Unbelievable Stability & Lower temperature!!
Compared to the traditional ferrite choke, the Icy Choke provides higher power efficiency and a more stable power supply, which also fulfills power users need for idealized environment with turbo speed and low operating  temperatures.


Solid CAP
10 years long lifespan
For providing the highest quality products, we built-in Solid CAP in the entire Military Class series. This not only makes bursting capacitors a non-issue but also ensures a dramatically extended lifetime and ultra-low ESR.

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APS (Active Phase Switching)

Active Phase Switching, APS, technology is an intelligent design that helps to save energy on MSI’s motherboards. The underlying idea is to switch off the power supply as soon as no electricity is needed, and when the system needs more resources again, APS will automatically adjust electricity supply accordingly. APS will automatically detect your processor’s loading at any given time and save energy accordingly. This is only possible by means of a very advanced power controlling technology. Other than software-based solutions, APS technology stands out from MSI's own research. The specially developed IC chip can operate automatically depending on the demands of the power supply, which is to reduce the total power usage. 
 

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Lossless 24-bit/192KHz HD Audio

Onboard PC audio gets better! MSI is the first to implement the most high-end HD Audio codecs available. Don’t be fooled by other inferior audio solutions onboard (sometimes you can’t even find the driver!) Only MSI offers the Loss-less 24-bit/192KHz HD Audio function with an incredible 109 SNR dB value to provide the most clear & vivid HD audio quality and support 7.1 channels surround sound playback with a 2-channel independent stereo output (multiple streaming) through the front panel 3.5 inch phone jack.




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Super Charger

Mobile consumer appliances are getting more and more attention in current day fast moving life style, with smart phones and tablets almost becoming a fashion accessory. However, many ordinary personal computers cannot charge some of these devices, making it difficult to stay connected. The MSI Super Charger is a Windows resident program capable of revising the power supply mode of your USB port to become more powerful. Once your phone or tablet is connected to your USB port, the Super Charger sends a signal to initiate its charging circuit, making it a really smart and convenient charging solution for mobile computing needs.

Note: Only front red USB ports support charger function after system off

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HDMI v1.3

HDMI (High-Definition Multimedia Interface) is new generation fully digital video/audio interface which can transfer 1080p Highi-Definition video and Audio output in single compact connector. By passing HDMI 1.3 certification, this product can deliver highest video, audio quality and also support HDCP protection of Blu-ray.

Features
- Next-Gen Multimedia Interface
- Deliver Full HD Video & Audio output In Only One Cable 

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HTPC Ready

With such diversity of display outputs, you are able to choose and upgrade display devices then build up your own home theater.

Features
- Next-Gen Multimedia Interface
- All digital signal output 

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3TB+ Infinity

3TB+ Infinity is not only breaking through the limit of traditional BIOS, but also enhancing the utilization of hard drives efficiently. In addition to supporting the latest 3TB hard drives, MSI 3TB+ Infinity technology can use the 3TB hard drive as boot disk when installing a 64-bit operating system. Compared to competitors, MSI 3TB+ Infinity is an industry-leading technology which substantially presents an advantage of development and application in the future.

Features
- All the latest 3TB hard drivers on the market can be supported
- Make the 3TB hard drive as boot disk when installing a 64-bit operating system

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Live Update 5

MSI Live Update 5 is a powerful and useful application for updating the latest BIOS and Drivers, saving you time and lowers the risk of updating. End-users can install and run the Live Update 5 software on their computers with the companion CD or downloading the app from the MSI website.

Features
- Automatically Detect the BIOS/Driver/VGA/Utility Update
- Support Microsoft Windows XP/Vista/7 32/64bit

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M-Flash

Compared to common motherboard which need extra BIOS chips, MSI’s M-Flash has a double advantage which doesn’t need extra components and secondly, all your BIOS data will be saved in the USB drive. The stored data does not only have backup and upgrade function, moreover it can also be seen as a portable BIOS chip which is actually able to boot up your PC.

Features
- Backup/Restore Your BIOS to/from Any USB Flash Disk
- Avoid Unnecessary Repair Due to Accident Failures During The Upgrading Process
- Earn more BIOS Lifespan by Reducing Unnecessary Rewriting Process

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USB Safeguard

USB Safeguard can prevent motherboards and USB devices from being damaged by short-circuit and ESD (Electro-Static Discharge) with Anti-ESD chips built-into the motherboards. Additionally, the safeguard can protect against such dangers multiple times, and greatly improves product lifespan.

Features
- All MSI motherboards use USB Safeguard’s anti-ESD chip for thorough protection against ESD damage
- USB Safeguard is protected against a short circuit and/or ESD without the need for a fuse. It also supports stand-by power supply

 

MSI Reminds You...

  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.

 

Good Performance Award
2011-04
Thailand
7927
Good Innovation Award
2011-04
Thailand
7928
  • Socket
    1156
  • CPU (Max Support)
    i3/i5/i7
  • Baseclock/Hyper Transport
    6.4GT/s
  • Chipset
    Intel® H55
  • DDR3 Memory
    DDR3 1066/1333/1600* (OC)
  • Memory Channel
    Dual
  • DIMM Slots
    2
  • Max Memory (GB)
    8
  • PCI-Ex16
    1
  • PCI-E Gen
    Gen2 (1x16)
  • PCI-Ex1
    2
  • PCI
    1
  • SATAII
    6
  • TPM (header)
    1
  • LAN
    10/100/1000*1
  • USB 2.0 ports (Rear)
    6
  • Audio ports (Rear)
    3
  • VGA
    1
  • HDMI
    1
  • DVI
    1
  • VGA Max Share Memory (MB)
    512
  • DirectX
    DX10
  • Form Factor
    M-ATX
  • APS
    Y

 

  1. 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. 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 Intel® i3 / i5 / i7 based processors in LGA1156 package.
Please refer to CPU Support for compatible CPU; the above description is for reference only.

 

Chipset

• Intel® H55 Chipset
- Supports QPI up to 6.4GT/s
- Hi-Speed USB (USB2.0) controller, 480Mb/sec.
- 6 SATAII ports with transfer rate up to 3Gb/s.
- PCI Master v2.3, I/O APIC.
- ACPI 2.0 compliant.


Main Memory

• Supports two unbuffered DIMM of 1.5 Volt DDR3 1066/1333/1600* (OC) DRAM, 8GB Max
- Supports 1Gb/ 2Gb/ 4Gb DRAM size
- Supports Dual channel mode


Slots

• 1 PCI Express gen2 x16 slot
• 2 PCI Express gen2 x1 slots
• 1 PCI slots, support 3.3V/ 5V PCI bus Interface


On-Board SATA

SATAII controller integrated in Intel H55 chipset
- Up to 3Gb/s transfer speed.
- Supports six SATAII ports by H55


Audio

• Chipset integrated by Realtek® ALC887
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
- Meet Microsoft Vista Premium spec


LAN

• Supports one PCI Express LAN 10/100/1000 Fast Ethernet by Realtek 8111E.


Internal I/O Connectors

- ATX 24-Pin power connector
- 4-pin ATX 12V power connector 
- CPU x 1 / System x 2 FAN connectors
- Front panel audio connector
- Front panel connector
- 1 x chasis intrusion connector
- 3 x USB 2.0 connectors
- 6 x Serial ATAII connectors
- 1 x Clear CMOS jumper
- 1 x SPDIF-out connector
- 1 x TPM module connector
- 1 x Serial port connector
- 1 x Parallel port connector

MSI Reminds You...
• The floppy disk cable will be optional.

Back Panel I/O Ports

- 1 x PS/2 Mouse
- 1 x PS/2 Keyboard
- 1 x HDMI port
- 4 x USB 2.0 ports
- 1 x Graphic Card port 
- 1 x DVI port
- 1 x RJ45 LAN Jack
- 1 x 3 in 1 audio jack






MSI Reminds You...
• HDMI, VGA & DVI-D ports can only work with CPUs with GPUs core inside.


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

• 24.5cm(L) x 21.0cm(W) M-ATX Form Factor

Mounting

• 6 mounting holes.


Product Accessories

 
MSI Reminds You...
• The accessories will probably be different according to the different selling areas of product models. For details of accessories, please refer to the descriptions on the product package.

 

  1. 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. 2. The color of the product might be affected by photography and the monitor's setting, which might be different from the real product.

 

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