P43T-C51

Overview

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All Solid Capacitors

Capacitors are the most important component for electronic product's power supply. The quality of the capacitors can impact the stability of the entire system and risk of product failure. Currently there are two types of capacitors, electrolytic capacitors and solid capacitors. Compared to electrolytic capacitors, solid capacitors have a longer lifespan, and provide a more stable power under high temperatures. More importantly, solid capacitors do not have any liquid materials inside, and thus will not suffer a leak which would infringe upon the product’s stability. With such benefits is it no wonder that solid capacitors are very important for product quality's improvement.
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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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Easy OC Switch

Every user desires more performance.  MSI has special Easy OC Switches to provide that accessibility to all users. This great technology makes it easier to tweak the core clock settings. There's no need to have a detailed understanding; with just a few simple steps, everyone is able to get the most out of their motherboards. With a single click, the whole system will increase by 5%-20% performance, making overclocking a very easy thing to do.

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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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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

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.

featurePic

All Solid Capacitors

Capacitors are the most important component for electronic product's power supply. The quality of the capacitors can impact the stability of the entire system and risk of product failure. Currently there are two types of capacitors, electrolytic capacitors and solid capacitors. Compared to electrolytic capacitors, solid capacitors have a longer lifespan, and provide a more stable power under high temperatures. More importantly, solid capacitors do not have any liquid materials inside, and thus will not suffer a leak which would infringe upon the product’s stability. With such benefits is it no wonder that solid capacitors are very important for product quality's improvement.
featurePic

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. 
 

featurePic

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.




featurePic

Easy OC Switch

Every user desires more performance.  MSI has special Easy OC Switches to provide that accessibility to all users. This great technology makes it easier to tweak the core clock settings. There's no need to have a detailed understanding; with just a few simple steps, everyone is able to get the most out of their motherboards. With a single click, the whole system will increase by 5%-20% performance, making overclocking a very easy thing to do.

featurePic

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

featurePic

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

featurePic

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

Basic Specifications

Socket 775
CPU (Max Support) Core 2 Extreme
FSB/BCLK/Hyper Transport Bus 800/1066/1333/1600* (OC)
Chipset Intel® P43+ICH10
DDR2 Memory DDR2 667/800/1066* (OC)
Memory Channel Dual
DIMM Slots 4
Max Memory (GB) 16
PCI-Ex16 1
PCI-E Gen Gen2 (1x16)
PCI-Ex1 2
PCI 3
IDE 1
SATAII 6
TPM (header) 1
LAN 10/100/1000*1
USB 2.0 ports (Rear) 6
Audio ports (Rear) 6
Serial ports (Rear) 1
Form Factor ATX
APS Y

 

The Specification may change without notice. The actual products sold are different from areas. Please check the detailed Specification with your local dealers.

 

Detail Specifications


CPU

• Supports Intel® Core 2 Extreme/Core 2 Quad/Core 2 Duo based processors in LGA775 package.
• Supports Intel® Yorkfield, Wolfdale in the LGA775 package.
• Supports FSB 1600* (OC)/1333/1066/800 MHz.
• Support VRD 11.1 standard
Please refer to CPU Support for compatible CPU; the above description is for reference only.


Chipset

• Intel® P43 Chipset
- Supports FSB 800/1066/1333/1600* (OC) MHz.

• Intel® ICH10 Chipset
- 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 four unbuffered DIMM of 1.8 Volt DDR2 667/800/1066* (OC) DRAM, 16GB Max


Slots

• One PCI Express x16 slot (PCI Express Bus SPEC V2.0 compliant).
• Two PCI Express x1 slots. (support PCI Express Bus specification v1.0a compliant)
• Three 32-bit v2.3 master PCI bus slots.
- Support 3.3v/5v PCI bus interface.


On-Board IDE/SATA

One Ultra DMA 66/100/133 IDE controller integrated in JMicron® 368.
- Supports PIO, Bus Master operation modes.
- Can connect up to two Ultra ATA drives.

SATAII controller integrated in ICH10 chipset
- Up to 3Gb/s transfer speed.
- Supports six SATAII ports by ICH10.


Audio

• Chipset integrated by Realtek® ALC889 / ALC885
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
- Meet Microsoft Vista Premium spec


LAN

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


Internal I/O Connectors

- ATX 24-Pin power connector
- 4-pin ATX 12V power connector
- CPU x 1/ System x 2 FAN connectors
- CD-in connector
- Front panel audio connector
- Front panel connector
- 1 x chasis intrusion connector
- 3 x USB 2.0 connectors
- 1 x Floppy disk drive connector
- 6 x Serial ATAII connectors
- 1 x ATA133 connector
- 1 x SPDIF-Out connector
- Clear CMOS jumper
- OverClocking switch
- 1 x TPM module connector

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

Back Panel I/O Ports

- 1 x PS/2 keyboard
- 1 x PS/2 mouse
- 1 x Serial port
- 1 x 6 in 1 audio jack
- 6 x USB 2.0 ports
- 1 x RJ45 LAN jack


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

• 30.5cm(L) x 22.0cm(W) 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.

 

The Specification may change without notice. The actual products sold are different from areas. Please check the detailed Specification with your local dealers.

 

Awards

BIOS

*Please download and execute the file in USB pen drive only. System will restart several times to update ME firmware after updated system BIOS. Please DO NOT remove the USB pen drive until ME update sucessfully. *Please make sure you have read the SOP before you update the BIOS. SOP Download: BIOS & ME update SOP *MSI recommend you to update BIOS with ME8 only if you are using IvyBridge 22nm CPU. **Please reinstall driver after updating BIOS with ME8. OS: Windows 7 OS: Windows XP

!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.
Description - Support Logitech LZ839B2 USB keyboard.
- Fixed system report incorrect HDD size after disabled LBA mode.
Version 2.6
Type AMI BIOS Release Date 2010-07-15
Download download File Size 0.74 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description - Update M-Flash module.
- Support Logitech Illuminated keyboard.
Version 2.5
Type AMI BIOS Release Date 2010-01-07
Download download File Size 0.74 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description - Update M-Flash module.
Version 2.4
Type AMI BIOS Release Date 2009-11-05
Download download File Size 0 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description - Update TPM module.
- Fixed system will auto shut down under DOS mode after soft reset.
Version 2.3
Type AMI BIOS Release Date 2009-10-20
Download download File Size 0 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description - Support M-Flash.
Version 2.2
Type AMI BIOS Release Date 2009-08-17
Download download File Size 0 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description - 1.Add Audio Table for ALC885.
- 2.Improve compatibility problem with Cornroe-LQXZYES CPU.
Version 2.1
Type AMI BIOS Release Date 2009-07-16
Download download File Size 0 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
Description New BIOS Release
Version 2.0
Type AMI BIOS Release Date 2009-07-01
Download download File Size 0 MB
Note About how to flash the BIOS, please refer to BIOS flash SOP
click here

Live Update 5

DISCLAIMER:
Live Update 5 utility is only intended for MSI Desktop PC related products (motherboards and graphics cards) usage. This utility doesn’t support any MSI Notebook (NB and Tablet PC) or AIO product, while installed might experience unexpected errors. If it happens that you have installed Live Update 5 on your Notebook or AIO system, please uninstall it then perform system restart.

Live Update 5 is a powerful update tool with user-friendly interface, provides an automatic scan and download for your MSI products. Using this service to keep your system in the most updated environment.

Live Update 5 supports the following MSI product lines and items:
Motherboards: Drivers/BIOS/Utilities;
Graphics Cards: Drivers/BIOS

Click here to read the instruction

Driver

Win7 64,Win7 32,Vista 64,Vista 32,XP 64,XP 32

!Special Note:

The Drivers provided here are exclusively for MSI products only. MSI takes no responsibility for any damage resulted from improper usage or lack of technical expertise.


We suggest using Chrome, Firefox 3.0 or IE 8.0 above browsers to download BIOS, Drivers, etc.
TPM Device Driver
Description Intel Trusted Platform chipset driver
XP: 2.01.0001.00
Version 2.01.0001.00
Type System & Chipset Drivers Release Date 2012-11-14
OS XP 64, XP 32
Download download File Size 0.06 MB
Note
Intel INF Drivers for 3/4/5 Chipsets
Description Xp/Vista/Win7 Version: 9.1.2.1008
Version
Type System & Chipset Drivers Release Date 2010-07-30
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 2.39 MB
Note
Realtek PCI-E Ethernet Drivers
Description Network Driver
Version 7.77.1126.2013
Type On-Board LAN Drivers Release Date 2014-03-13
OS Win7 64, Win7 32
Download download File Size 5.86 MB
Note
Realtek PCI-E Ethernet Drivers
Description
Version 5.818.912.2013
Type On-Board LAN Drivers Release Date 2013-10-30
OS XP 64, XP 32
Download download File Size 5.69 MB
Note
Realtek PCI-E Ethernet Drivers
Description
Version 6.252.1109.2012
Type On-Board LAN Drivers Release Date 2013-05-10
OS Vista 64, Vista 32
Download download File Size 5.69 MB
Note
Realtek High Definition Audio Driver (NonWin8)
Description WinXP Driver Version: 5.10.0.7111
Windows 7/Vista Version: 6.0.1.7111
Version 6.0.1.7111
Type On-Board Audio Drivers Release Date 2014-01-03
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 220.59 MB
Note
Intel Rapid Storage Technology Driver
Description Intel Rapid Storage Technology for SATA RAID and AHCI mode.
Version 10.5.0.1027
Type On-Board PIDE/SATA Drivers Release Date 2011-11-21
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 11.9 MB
Note
Intel Rapid Storage Technology Floppy Driver (F6)
Description Intel Rapid Storage Technology for SATA RAID and AHCI mode.
Version 10.5.0.1027
Type On-Board PIDE/SATA Drivers Release Date 2011-08-22
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 0.58 MB
Note
JMicron JMB36x IDE Drivers
Description XP/Vista/Win7 Ver: 17.55.00.WHQL
Version
Type On-Board PIDE/SATA Drivers Release Date 2010-02-26
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 3.87 MB
Note

Utility

Win7 64,Win7 32,Vista 64,Vista 32,XP 64,XP 32,DOS

!Special Note:

The Utilities provided here are exclusively for MSI products only. MSI takes no responsibility for any damage resulted from improper usage or lack of technical expertise.


We suggest using Chrome, Firefox 3.0 or IE 8.0 above browsers to download BIOS, Drivers, etc.
Super Charger (NonWin8)
Description The utility for msi products to charge Apple iPad/iPhone4.
Version 1.2.024
Type Utility Release Date 2014-04-03
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 3.15 MB
Note
Live Update 5 (NonWin8)
Description • Online update BIOS/Driver/Firmware/Utility.
• Live Monitor auto-detects and suggests the latest BIOS/Driver/Utilities information.
Version 5.0.115
Type Utility Release Date 2014-04-03
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 9.64 MB
Note
OverClocking Center
Description Easy overclocking tool
Version 2.0.187
Type Utility Release Date 2011-11-16
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download download File Size 3.11 MB
Note
HDDBackup
Description 1. For System Backup
2. Please use Nero to burn the Image to boot up the system for backup.
Version 1.25
Type Utility Release Date 2008-07-30
OS DOS
Download download File Size 43.56 MB
Note

Manual

!Special Note:

MSI™ provides user manuals (in PDF format) here for download. You can use Adobe Acrobat Reader (Adobe's WEB Site) to open them.

An easy guide for you to assemble your PC step by step, please refer to "Quick Installation Guide".


We suggest using Chrome, Firefox 3.0 or IE 8.0 above browsers to download BIOS, Drivers, etc.
Version Language File Size Download Release Date
1.1 English 8.01 MB download 2009-06-23
1.1 Multi-Language 9.53 MB download 2009-06-22
1.1 Multi-Language 10.59 MB download 2009-06-19

Quick Guide

\"!\"Special Note:

MSI™ provides user manuals (in PDF format) here for download. You can use Adobe Acrobat Reader (Adobe's WEB Site) to open them.


We suggest using Chrome, Firefox 3.0 or IE 8.0 above browsers to download BIOS, Drivers, etc.
Version Language File Size Download Release Date
1.5 English 5.85 MB download 2012-03-09

Test Report

CPU Support

Sales Inquiry

MSI is the top 3 motherboard maker with over 20 years solid experience who has built motherboard with high quality and solid stability with a winning reputation from worldwide media and customers for years. Based on the successful experience, MSI began its Enterprise Platform Solution with three product lines of General purpose Server, Blade Server and Network Appliance. In these application domains, MSI provides a series of products from motherboard, barebone, to system to fulfill different needs.

If there is any further request or discussion, welcome to contact us through http://support.msi.com/ and we will reply in soon!