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790XT-G45

The product picture may differ from the actual product. Only for your reference.
The specifications may differ from areas. Please check with your local dealers. 

   

MSI Reminds you :
Because of the limitations of chipset, this MB does not support Win98/ME.
product comparison

Overview

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ATI CrossFireX

ATI CrossFireX™ is the ultimate multi-GPU performance gaming platform. Enabling game-dominating power, ATI CrossFireX technology enables two or more discrete graphics processors to work together to improve graphics performance. ATI CrossFireX technology allows you to expand your system’s graphics capabilities. It allows you the ability to scale your system’s graphics horsepower as you need it, supporting up to four ATI Radeon™ HD graphics cards, making it the most scalable gaming platform ever. With an ATI CrossFireX gaming technology, the traditional graphics limitation exists no more, allowing you to enjoy higher performance as well as visual experience.
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M-Flash

Compared to common mainboard 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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APS (Active Phase Switching)

Active Phase Switching, APS, technology is an intelligent design that helps to save energy on MSI’s mainboards. 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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i-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 i-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 i-Charger sends a signal to initiate its charging circuit, making it a really smart and convenient charging solution for mobile computing needs.

Features
- Automatically Detect & Charge Your Smart Phone or Tablet
- Support Microsoft Windows 98SE/ME/2000/XP/Vista/7 32Bit
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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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Unlock CPU Core

MSI’s Unlock CPU Core technology, exclusive from MSI, can unlock the hidden cores in the CPU by making a few selections from the BIOS. By unlocking a Phenom II X2 CPU into a Phenom II X4 CPU, users can boost the CPU performance over 104%. In Addition, MSI discovers the ability to unlock Phenom II X4 960T to a 6 core CPU through the same BIOS setting. At same time, MSI was the first who could unlock a 4-core AMD CPU to a 6-core because MSI does not use any "unlock" chip on our mainboards. MSI engineers developed a BIOS technology to unlock cores which can be easy upgraded via new BIOS. Because of this flexible BIOS core unlock feature, MSI can today announce that it made BIOS unlocking easy and accessible for the audience who doesn’t know their way around the BIOS. This new MSI software tool allows users to unlock CPU cores from Windows with just a few simple clicks, no need to enter the BIOS.
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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 mainboards. 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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Cool'n'Quiet

AMD Cool'n'Quiet™ Technology reduces heat and noise so you can experience amazing performance without distraction. Combined with core enhancements, included in the AMD processors, that can improve overall power savings, deliver better multitasking and energy efficiency. Cool'n'Quiet technology can automatically adjust processor ratio to throttle CPU speed with four modes.

Features
- Independent Dynamic Core Technology
- Dual Dynamic Power Management™ 
- AMD CoolCore™ Technology
- AMD Wideband Frequency Control
- Multi-Point Thermal Control
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Solid Capacitors on PWM

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,

Basic Specification

The Specification may change without notice. The actual products sold are different from areas. Please check the detailed Specification with your local dealers.
Socket AM2+
CPU (Max Support) Phenom
AM3 CPU Ready Y
FSB/BCLK/Hyper Transport Bus Up to 5200MT/s for AM2+ CPU 2000/1600MT/s for AM2 CPU
Chipset AMD® 790X+SB710
DDR3 Memory N/A
DDR2 Memory DDR2 533/667/800/1066
Memory Channel Dual
DIMM Slots 4
Max Memory (GB) 16
PCI-Ex16 2
PCI-E Gen Gen2 (1x16, 1x8)
PCI-Ex4 N/A
PCI-Ex1 2
PCI 2
IDE 1
SATAIII N/A
SATAII 6
RAID 0/1/0+1/JBOD
LAN 10/100/1000*1
TPM 1
USB 3.0 ports (Rear) N/A
USB 2.0 ports (Rear) 6
Audio ports (Rear) 6
Serial ports (Rear) 1
Parallel ports (Rear) N/A
1394 ports (Rear) N/A
eSATA N/A
Display Port N/A
VGA N/A
HDMI N/A
DVI N/A
VGA Max Share Memory (MB) N/A
DirectX N/A
Form Factor ATX
DrMOS N/A
DrMOS II N/A
APS Y
Sideport Memory N/A
SLI N/A
3-way SLI N/A
4-way SLI N/A
Hybrid SLI N/A
CrossFire Y
Hybrid CrossFire N/A
Dual Graphics N/A
D-LED2 N/A
Green Power Genie N/A

Detail Specification

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

CPU

• AMD® Phenom/Athlon/Sempron CPU.
Please refer to CPU Support for compatible CPU; the above description is for reference only.

Hyper Transport Bus

• HyperTransport 3.0 supporting speed up to 5200MT/s
- AM2 CPU supports HyperTransport 1.0/2.0
- AM2+ CPU supports HyperTransport 3.0

Chipset

• AMD® 790X and SB710 Chipset


Main Memory

• Supports Dual DDR2 533/667/800/1066
- 4 DDR2 DIMMs (240pin / 1.8V)
- Supports a maximum memory size up to 16GB.


Slots

• 2 PCI Express x16 slots (PCI Express Bus SPEC V2.0 compliant)
- When 2 PCI Express x16 slots are all installed, the PCIE x 16 lanes will auto arrange from x16/ x0 to x8/ x8.
• 2 PCI Express x1 slots
• 2 PCI slots, support 3.3V/ 5V PCI bus Interface.


On-Board IDE

• One IDE port by AMD® SB710
- Supports Ultra DMA 66/100/133 mode
- Supports PIO, Bus Master operation mode
- Can connect up to two IDE devices

On-Board SATA

• 6 SATA II (1~6) ports by AMD® SB710
- Supports storage and data transfers at up to 3Gb/s


RAID Function

- SATA II 1~6 support RAID 0, 1, 0+1 or JBOD mode by AMD® SB710

MSI Reminds You...
• The RAID setup floppy disk is optional depending on the districts. You can download the files from the website to make the setup disk.


Audio

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


LAN

• Realtek PCI-E GbLAN controller 8111DL
- Integrated Fast Ethernet MAC and PHY in single chip
- Supports 10Mb/s, 100Mb/s and 1000Mb/s
- Compliance with PCI-Express Bus specification v1.0a


Internal I/O Connectors

- ATX 24-pin power connector
- ATX 4-pin 12V CPU power connector
- CPU x 1 / System x 2 FAN connectors
- CD-in connector
- Front panel audio connector
- Front panel connector
- Chassis intrusion switch connector
- 3 x USB 2.0 connector support additional 6 ports
- 1 x Floppy disk drive connector
- 6 x Serial ATA II connectors
- 1 x ATA133 HD connectors
- Clear CMOS jumper
- OC switch
- 1 x SPDIF-out connector
- 1 x TPM module header

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 6 in 1 audio jack
- 6 x USB 2.0 ports
- 1 x RJ45 LAN jack
- 1 x Serial port


Dimension

• 30.5cm(L) x 21.0m(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.

News

Release Date Title

Awards

Excellent Buy Award - HWP.ru
Date: 2009-10-12
Title: Excellent Buy Award
Comment: Open
Media: HWP.ru
Country: Rwanda

BIOS

!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 - Update AGESA code.
- Update APS function.
Version 2.5
Type AMI BIOS Release Date 2010-08-12
Download 7388v25.zip File Size 0.73 MB
Note
Description - Support AMD 6 core CPU.
 Version 2.4
Type AMI BIOS Release Date 2010-05-21
Download 7388v24.zip File Size 0.73 MB
Note
Description - Update CPU AGESA code.
- Update M-Flash module.
- Support EUP.
- Add Energy Star LOGO.
- Fixed system report incorrect memory size when install 4G memory.
 Version 2.3
Type AMI BIOS Release Date 2010-01-15
Download 7388v23.zip File Size 0.73 MB
Note
Description - Update CPU AGESA code.
 Version 2.2
Type AMI BIOS Release Date 2009-11-20
Download 7388v22.zip File Size 0.72 MB
Note
Description - Update M-flash eModule.
 Version 2.1
Type AMI BIOS Release Date 2009-07-29
Download 7388v21.zip File Size 0.71 MB
Note
Description New BIOS Release
 Version 2.0
Type AMI BIOS Release Date 2009-07-21
Download 7388v20.zip File Size 0.71 MB
Note
click here

Live Update 5

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:
Mainboards: Drivers/BIOS/Utilities;
Graphics Cards: Drivers/BIOS

Click here to read the instruction

Driver

Win7 32,Win7 64,Vista 32,Vista 64,XP 32,XP 64,Win 98 SE

!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.
ATI System Drivers for 7xx/8xx/SB7xx/SB8xx Series (except RS690, 740)
Description ATI System & VGA Drivers
Version 8.881.0.0
Type System & Chipset Drivers Release Date 2011-09-20
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download ati_system_drive_mb.zip File Size 362.62 MB
Note
Realtek PCI-E Ethernet Drivers
Description Network Driver
 Version 7.53.0216.2012
Type On-Board LAN Drivers Release Date 2012-05-03
OS Win7 64, Win7 32
Download realtek_pcielan_7_mb.zip File Size 5.63 MB
Note
Realtek PCI-E Ethernet Drivers
Description
Version 6.250.0908.2011
Type On-Board LAN Drivers Release Date 2012-03-12
OS Vista 64, Vista 32
Download Realtek_LAN_PCIE_Vista_MB.zip File Size 5.56 MB
Note
Realtek PCI-E Ethernet Drivers
Description
Version 5.794.0222.2012
Type On-Board LAN Drivers Release Date 2012-05-03
OS XP 64, XP 32
Download Realtek_LAN_PCIE_MB.zip File Size 5.51 MB
Note
Realtek High Definition Audio Driver
Description • Realtek High Definition Audio System Software
• WinXP Driver Version: 5.10.0.6586
• Windows 7/Vista Version: 6.0.1.6586
 Version 6.0.1.6586
Type On-Board Audio Drivers Release Date 2012-03-21
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download realtek_hd_all_mb.zip File Size 148.85 MB
Note
ATI SB7xx/SB8xx RAID Driver
Description ATI SB7xx/SB8xx RAID driver
1. Extract the file and Copy all files to the floppy.
2. Press F6 to install driver through the floppy when booting and loading RAID function.
XP：3.2.1540.24
Vista：3.2.1540.35
Win7：3.1.1540.151
 Version
Type On-Board PIDE/SATA Drivers Release Date 2010-05-28
OS Win7 32
Download ATI_SB8xx_RAID_732_mb.zip File Size 0.15 MB
Note
ATI SB7xx/SB8xx RAID Driver
Description ATI SB7xx/SB8xx RAID driver
1. Extract the file and Copy all files to the floppy.
2. Press F6 to install driver through the floppy when booting and loading RAID function.
XP：3.2.1540.24
Vista：3.2.1540.35
Win7：3.1.1540.151
 Version
Type On-Board PIDE/SATA Drivers Release Date 2010-05-28
OS Win7 64
Download ATI_SB8xx_RAID_764_mb.zip File Size 0.17 MB
Note
ATI SB7xx/SB8xx RAID Driver
Description ATI SB7xx/SB8xx RAID driver
1. Extract the file and Copy all files to the floppy.
2. Press F6 to install driver through the floppy when booting and loading RAID function.
XP：3.2.1540.24
Vista：3.2.1540.35
Win7：3.1.1540.151
 Version
Type On-Board PIDE/SATA Drivers Release Date 2010-05-28
OS Vista 64, Vista 32, XP 32
Download ATI_SB8xx_RAID_mb.zip File Size 1.16 MB
Note
AMD AMDAway Driver
Description This INF file removes the unresolved hardware detection (YELLOW BANG! associated with devices that do not have the proper driver installed) only.
Ver. 1.0.1.0

If you are using a non-English OS, please enter "setup.exe /el" in command line from your download directory to install this program.

 Version
Type Others Drivers Release Date 2006-07-04
OS Vista 64, Vista 32
Download Vista_AMDAWAY.zip File Size 1.67 MB
Note
AMD AMDAway Driver
Description This INF file removes the unresolved hardware detection (YELLOW BANG! associated with devices that do not have the proper driver installed) only.
Ver. 1.0.1.0

If you are using a non-English OS, please enter "setup.exe /el" in command line from your download directory to install this program.

 Version
Type Others Drivers Release Date 2006-07-04
OS XP 32
Download AMDAway_MB.zip File Size 0.88 MB
Note
AMD AMDAway Driver
Description This INF file removes the unresolved hardware detection (YELLOW BANG! associated with devices that do not have the proper driver installed) only.
Ver. 1.0.1.0

If you are using a non-English OS, please enter "setup.exe /el" in command line from your download directory to install this program.

 Version
Type Others Drivers Release Date 2006-07-04
OS XP 64
Download AMDAway_MB_64bit.zip File Size 4.44 MB
Note
AMD Cool and Quiet Driver (MB)
Description • AMD Athlon™ 64/Sempron™/Turion™ 64/Opteron™ systems with ACPI 2.0 processor performance control objects
• WinXP WHQL pass
• Driver Version:
- XP 1.2.2.0
- 98/ME/2K 1.0.8.1
• Windows XP 64-Bit Edition or Windows Server 2003 64-Bit Edition

 Version
Type Others Drivers Release Date 2006-02-20
OS Win 98 SE
Download AMDCPUCNQ_1_0_8_1.zip File Size 2.89 MB
Note
AMD Cool and Quiet Driver (MB)
Description • AMD Athlon™ 64/Sempron™/Turion™ 64/Opteron™ systems with ACPI 2.0 processor performance control objects
• WinXP WHQL pass
• Driver Version:
- XP 1.2.2.0
- 98/ME/2K 1.0.8.1
• Windows XP 64-Bit Edition or Windows Server 2003 64-Bit Edition

 Version
Type Others Drivers Release Date 2006-02-20
OS XP 32
Download amdcpu_xp2k.zip File Size 4.29 MB
Note
AMD Cool and Quiet Driver (MB)
Description • AMD Athlon™ 64/Sempron™/Turion™ 64/Opteron™ systems with ACPI 2.0 processor performance control objects
• WinXP WHQL pass
• Driver Version:
- XP 1.2.2.0
- 98/ME/2K 1.0.8.1
• Windows XP 64-Bit Edition or Windows Server 2003 64-Bit Edition

 Version
Type Others Drivers Release Date 2006-02-20
OS XP 64
Download AMDCPU_64bit.zip File Size 4.46 MB
Note

Utility

Win7 32,Win7 64,Vista 32,Vista 64,XP 32,XP 64,Win 2000,Win 98,Win 98 SE,Win Me,Win 95,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.
i-Charger
Description Provide charging function for iPad
 Version 1.0.104
Type Utility Release Date 2010-07-13
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download icharger_vx7_mb.zip File Size 0.52 MB
Note When connect iPad to USB port for charging, please remove other USB devices for stability.
MSI Control Center
Description Utility for PC overclocking, overvotage and power saving.
Version 1.0.223
Type Utility Release Date 2011-12-14
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download ControlCenter_mb.zip File Size 4.54 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 hddbackup_mb.zip File Size 43.56 MB
Note
AMD CPU Tool
Description This tool will provide stable performance for AMD AM2 CPU.
 Version 1.3.2.16
Type Utility Release Date 2007-01-09
OS XP 32, Win 2000, Win Me, Win 98 SE, Win 98, Win 95
Download AMD_CPU_Tool_MB.zip File Size 6.27 MB
Note
ATI RAID Tool
Description This is for setting up ATI RAID function.
 Version 2.5.1540.4
Type Utility Release Date 2006-11-02
OS XP 32
Download ATI_RAID_TOOL.zip File Size 32.04 MB
Note
MSI Live Update 5
Description • Online update BIOS/Driver/Firmware/Utility.
• Live Monitor auto-detects and suggests the latest BIOS/Driver/Utilities information.
Version 5.0.081
Type Utility Release Date 2012-05-03
OS Win7 64, Win7 32, Vista 64, Vista 32, XP 64, XP 32
Download LiveUpdate.zip File Size 8.76 MB
Note For K9VGM-V (MS-7253) mainboard, please do not select the DMI option.

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
1.2 Multi-Language 9.58 MB M7388v1.2_ASIA.zip 2009-06-30
1.2 Multi-Language 8.63 MB M7388v1.2_Euro.zip 2009-06-26
1.2 English 7.76 MB E7388v1.2.zip 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 MSI_Software_Guide.zip 2012-03-09

Test Report

CPU Support

FAQ

Release Date Title