P55-GD65

Xtreme Speed motherboard
• OC Genie: Auto OC to boost performance in 1 sec
• M-Flash: Easy to flash BIOS with USB stick
• DrMOS: 400% faster phase switching, 90% better power efficiency
• APS (Active Phase Switching) offers more than 93% power saving
• Winki 2.0 provides an easy-to-use internet environment
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DrMOS

In order to provide customers stable and high quality products, starting from P45 series motherboards, MSI is leading the industry to introduce the world's most advanced power supply component, DrMOS (Driver-MOSFET), which integrates Driver IC, Top MOSFET and Bottom MOSFET into one chip. Except for its outstanding performance in power saving, DrMOS possesses switch frequency which is 400% faster than traditional MOSFET and has great improvement in stabilizing power supply and voltage control. Even under heavy loading and overclocking conditions, DrMOS can still provide the most stable and efficient power supply and quality.

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NVIDIA SLI

SLI technology allows using multiple Nvidia graphics cards in a single computer system with a motherboard equipped with an nForce SLI MCP. Users need an a motherboard with two PCI-Express 16x graphics slots and two matching GeForce graphics cards which are "SLI Ready". Most NVIDIA's PCI-Express graphics cards starting from the 6600 GPU can enjoy the benefits of SLI.

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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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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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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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Superpipe

MSI introduces the SuperPipe cooling design that utilizes 8mm full copper heat-pipe, 60% thicker than traditional pipes, and is also the thickest heat-pipe in the market.  According to tests, the MSI motherboards with SuperPipe run 50℃ cooler than those without, proving that MSI’s SuperPipe offers the most effective chipset cooling in the market.
 
Features
- 8mm Extra Thick HeatPipe
- 60% Thicker Than Traditional HeatPipe
- Thickest HeatPipe Used on Motherboard

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Direct OC

MSI Exclusive Direct OC push button, designed for the ultimate overclocker , provides low latency hardware frequency for your processor's base clock to attain the best performance. Direct OC is an attractive function for ultimate overclockers - by pressing the +/- buttons, users can instantly adjust the CPU frequency on-the-fly. Its pure hardware design allows Direct OC to work in any situation without restriction, and, when coupled with OC Genie technology, offers a noticeable performance increase.

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V-Check Points

The V-Check Points function provide power measurement pins for users to  measure the CPU and RAM voltages with a multimeter. The feature can help save advanced overclockers valuable time by eliminating the need for manual circuit modification. The feature can be indispensable during overclocking competitions.

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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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Power eSATA

Power eSATA improves the traditional eSATA standard with a new power supply feature.  This feature allows customers to directly use low-power eSATA devices without having to plug-in an extra power cord.  Similar to USB, this feature makes eSATA even more convenient without sacrificing any of its high-performance advantages.

Features
- Integrated eSATA and USB functions
- No Compatible Issue
- Support Power Over eSATA Technology

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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

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OC Genie

In the past, users needed to adjust settings for CPU and Memory in BIOS menu to overclock. The relation between these ratios and clocks speeds are extremely complicated, taking up to 30 minutes to find the right settings for an optimized PC.  OC Genie simplifies it all into one button press. Where high-end CPUs are usually priced around 1000 USD, OC Genie allows you to take a 200 USD CPU (1/5 the price) to reach the same performance. Your C/P ratio rises up 500% immediately for the ultimate value.
   
Features
- The world's first Auto Overclocking Processor
- Upgrade full system performance in 1 sec
- Auto detect overclocking settings of CPU and Memory
- Compatible with Intel/AMD platform


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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.

 

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.

 

Recommended Award
2010-05
France
6814
Top Product Award
2010-04
Slovenia
7296
Recommended
2010-04
United States Minor Outlying Islands
6747
Editor Selection-BEST XMAS GIFT
2009-12
Czech Republic
6466
Silver Award
2009-12
Netherlands Antilles
6443
Best Buy Award
2009-12
Russia
6444
Highly Recommended
2009-12
Hungary
6445
Recommended Award
2009-12
Hungary
6446
Good Product
2009-12
Portugal
6508
Best Buy Award
2009-12
Russia
6510
Price/Quality Award
2009-11
Portugal
6363
Best Budget Motherboards
2009-11
United States Minor Outlying Islands
6364
Silver Award
2009-11
Poland
6447
Smart Buy Award
2009-11
Australia
6350
Editor's Pick Award
2009-11
India
6351
Recommended Award
2009-11
Portugal
6424
Recommended Award
2009-11
Portugal
6425
Gold Award
2009-11
United States Minor Outlying Islands
6386
Price Tip Award
2009-10
Slovenia
6231
Innovation Tip Award
2009-10
Slovenia
6232
Gold Award
2009-10
Malawi
6285
Value Award
2009-10
United States Minor Outlying Islands
6253
Editor's Choice Award
2009-10
Ukraine
6254
Editor's Choice Award
2009-10
Jamaica
6257
Best P55 Mainboard Award
2009-10
Mauritius
6332
Gold Award
2009-10
United States Minor Outlying Islands
6241
Gold Award
2009-10
United States Minor Outlying Islands
6303
Gold Award
2009-10
Jamaica
6304
Best Buy Award
2009-10
Russia
6305
Editor's Choice
2009-09
Jamaica
6233
5-Stars Recommended
2009-09
United States Minor Outlying Islands
6215
Value Added Award
2009-09
United States Minor Outlying Islands
6216
Recommended
2009-09
Russia
6217
Editor's Choice Award
2009-09
United States Minor Outlying Islands
6197
5 out of 5 Award
2009-09
Jamaica
6198
Recommended Product
2009-09
Chile
6199
Innovation Award
2009-09
Ukraine
6258
Editor's Choice Award
2009-09
Ukraine
6260
Editor's Choice Award
2009-09
Ukraine
6261
Editor's Choice
2009-09
Ukraine
6262
Seal of Approval
2009-09
United States Minor Outlying Islands
6242
Best Bang for The Buck
2009-09
United States Minor Outlying Islands
6243
Good Innovation Award
2009-09
Trinidad and Tobago
6306
  • Socket
    1156
  • CPU (Max Support)
    i5/i7
  • Baseclock/Hyper Transport
    6.4GT/s
  • Chipset
    Intel® P55
  • DDR3 Memory
    DDR3 1066/1333/1600*/2000*/2133* (OC)
  • Memory Channel
    Dual
  • DIMM Slots
    4
  • Max Memory (GB)
    16
  • PCI-Ex16
    2
  • PCI-E Gen
    Gen2 (1x16, 1x8)
  • PCI-Ex4
    1
  • PCI-Ex1
    2
  • PCI
    2
  • IDE
    1
  • SATAII
    7
  • RAID
    0/1/5/10/JBOD
  • TPM (header)
    1
  • LAN
    10/100/1000*2
  • USB 2.0 ports (Rear)
    8
  • Audio ports (Rear)
    6+Coaxial SPDIF/Optical SPDIF
  • 1394 ports (Rear)
    1
  • eSATA
    1
  • Form Factor
    ATX
  • DrMOS
    Y
  • APS
    Y
  • SLI
    Y
  • CrossFire
    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® i5 / i7 based processors in LGA1156 package.
Please refer to CPU Support for compatible CPU; the above description is for reference only.


Chipset

• Intel® P55 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.
- Serial ATA RAID 0/1/5/10.
- Integrated AHCI controller.


Main Memory

• Supports four unbuffered DIMM of 1.5 Volt DDR3 1066/1333/1600*/2000*/2133* (OC) DRAM, 16GB Max
- Supports 1Gb/ 2Gb/ 4Gb DRAM size
- Supports Dual channel mode


Slots

• 2 PCI Express gen2 x16 slots
- If two graphics cards are installed at PCI_E2 & PCI_E4 slots, these two PCIE x16 lanes will auto arrange from x16/ x0 to x8/ x8
- supports ATI® Crossfire™  & NVIDIA SLI
• 1 PCI Express gen2 x4 slot
• 2 PCI Express gen2 x1 slots
• 2 PCI slots, support 3.3V/ 5V PCI bus Interface


On-Board IDE/SATA

One Ultra DMA 66/100/133 IDE controller integrated in JMicron® 363.
- Supports PIO, Bus Master operation modes.
- Can connect up to two Ultra ATA drives.

SATAII controller integrated in Intel P55/JMicron® 363 chipset
- Up to 3Gb/s transfer speed.
- Supports six SATAII ports by P55
- Supports one SATAII port by JMicron 363.
- Supports one eSATA / USB combo port by JMicron 363.
- Supports AHCI controller with AHCI / SATA RAID 0/1/5/10 by P55.

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
- Flexible 8-channel audio with jack sensing
- Compliant with Azalia 1.0 Spec
- Meet Microsoft Vista Premium spec


LAN

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


IEEE1394 / FireWire


VIA® VT6315N chipset
- Supports up to two 1394 ports. (Rear panel x1, pinheader x1)
- Transfer rate is up to 400Mbps.


Internal I/O Connectors

- ATX 24-Pin power connector
- 8-pin ATX 12V power connector 
- CPU / System x 3 FAN connectors
- CD-in connector
- Front panel audio connector
- Front panel connector
- 1 x chasis intrusion connector
- 3 x USB 2.0 connectors
- 7 x Serial ATAII connectors
- 1 x ATA133 connector
- 1 x IEEE1394 connector support additional 1 port
- 1 x Power Button
- 1 x Clear CMOS jumper
- 1 x SPDIF-out connector
- 1 x TPM module connector
- 1 x OC Genie Button
- 2 x Base Clock Control Buttons

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 eSATA / USB Combo port 
- 1 x IEEE1394 port
- 7 x USB 2.0 ports
- 2 x RJ45 LAN Jacks
- 1 x 6 in 1 audio jack
- 1 x Optical SPDIF-out
- 1 x Coaxial SPDIF-out





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 24.4cm(W) ATX Form Factor

Mounting

• 9 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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