Home Components Motherboards Gigabyte GA-A55M-DS2 FM1 Motherboard
Sunday, 14 December 2025

Browse by Category

Gigabyte GA-A55M-DS2 FM1 Motherboard

Gigabyte GA-A55M-DS2 FM1 Motherboard
Gigabyte GA-A55M-DS2 FM1 Motherboard
AMD A55 chipset, Socket FM1, Dual channel memory architecture, Support for DDR3 1866/1600/1333/1066 MHz memory modules, ATI radeon HD 6410D Graphics, DVI-D port, supporting a maximum resolution of 1920x1200, Atheros GbE LAN chip (10/100/1000 Mbit), Up to 8 USB 2.0/1.1 ports, Micro ATX Form Factor; 22.5cm x 17.4cm, Support for Microsoft� Windows 7/Vista/XP

Availability:  Phased Out

Features



 

Humidity Protection
Humidity can play havoc on a motherboard's circuitry.GIGABYTE's new Glass Fabric PCB design helps protect against electrical shorts due to humidity by reducing the gaps in spacing between PCB filaments.

 

Electrostatic Protection
GIGABYTE Ultra Durable 4 Classic motherboards feature High Resistance ICs which help protect the motherboard against electrostatic discharge.

 

Power Failure Protection
Permanent damage from power surge or failure during BIOS update, can be avoided with GIGABYTE DaulBIOS, which automatically enables a secondary, back up BIOS.
GIGABYTE also uses Anti-Surge ICs to protect the motherboard against power surges.

 

High Temperature Protection
GIGABYTE uses All Solid Caps (Capacitors) and Low RDS(on) MOSFETs which are rated to work at higher temperatures, providing up to 50,000* hour component lifespan.




GIGABYTE motherboards are the latest range of next-generation desktop motherboards based on the AMD A55 chipset, supporting a new generation socket FM1 of 32nm AMD A-series/E-series APUs with DirectX11 graphics integrated. Not only delivering AMD’s industry-leading performance and advanced graphics capabilities, GIGABYTE motherboards are equipped with a comprehensive range of unique features that offer mainstream PC users the most compelling platform on the market today.



AMD Dual Graphics: Unrivalled Upgradability

The AMD A75/A55 series platform showcases AMD Dual Graphics technology, allowing users to further boost 3D graphics performance by adding an additional discrete AMD Radeon™ HD 6000 series graphics card* to the system. This unique Dual Graphics technology means users can enjoy higher frame rates on the latest gaming titles, utilizing the processing power of both discrete and integrated graphics processors.



AMD Fusion Graphics: Most Powerful Integrated Graphics Ever

Supporting Microsoft® DirectX® 11, OpenGL 4.1 and OpenCL 1.1 standards, AMD Fusion graphics deliver 3DMark Vantage (Performance setting) scores of over 6000 points, and a 3D gaming experience similar to entry-level discrete graphics card solutions.

* * 6000+ marks in 3DMarkVanatge Performance mode was achieved by overclocking. CPU frequencies above 110MHz may impact the performance of PCI-E devices.
* DVI/HDMI/Display Port video output recommended for overclocked APU configurations and output various is different by models.
* Please be aware that GIGABYTE's product warranty does not cover damages caused by overclocking.




Integrated DVI Interface DVI (Digital Visual Interface) is a new video interface standard designed for carrying uncompressed digital video data and to maximize the visual quality of digital display devices, such as flat LCD monitors, digital projectors, and so on. In addition, DVI interface is compatible with HDCP (High-bandwidth Digital Content Protection), allowing the playback of Blu-ray/HD DVD and other protected media contents.

 DualBIOS™ 3TB+ HDD Support (Hybrid EFI Technology)
Hybrid EFI Technology combines the benefits of GIGABYTE's mature BIOS platform including stability and compatibility with 3rd party products with 3TB+ HDD support from EFI technology, allowing GIGABYTE to offer the best of both worlds through a quick and easy BIOS update using GIGABYTE's @BIOS utility that is freely available from the GIGABYTE website.
GIGABYTE DualBIOS™ is a patented technology that automatically recovers BIOS data when the main BIOS has crashed or failed. Featuring 2 physical BIOS ROMs integrated onboard, GIGABYTE DualBIOS™ allows quick and seamless recovery from BIOS damage or failure due to viruses or improper BIOS updating. In addition, GIGABYTE DualBIOS™ now supports 3TB+ (terabyte) hard drive booting without the need for partitioning, and enables more data storage on a single hard drive.

50,000 Hours All Solid Capacitors
GIGABYTE Ultra Durable motherboards are equipped with all solid capacitors. With an average lifespan of 50,000 hours, these solid capacitors provide the stability, reliability and longevity essential to meet the power needs of high-end processors and other components running today's most demanding applications and games.


* 50000 hours of work time is calculated at 85℃ ambient temperature.
 
On/Off Charge Technology
GIGABYTE On/Off Charge technology allows you to charge your iPhone, iPad and iPod Touch regardless of whether your PC is on, in standby mode or even off. A derivative of GIGABYTE's highly acclaimed 3x USB Power feature, On/Off Charge enables devices to draw more current from GIGABYTE motherboard USB ports than standard USB ports allow, so that charging from your PC can be as fast as with a charger... more
*Due to certain mobile phone limitations, users may need to connect the mobile phone to their PC before the PC enters S4/S5 mode to enable a quick charge from non On/Off Charge USB ports. Charging results may vary by model.
*Whether to support 3X USB power design, it may vary by models.
On/Off Charge Driver download

AutoGreen- Greening your PC via Bluetooth cellphone
AutoGreen technology can automatically save power by simply putting your PC in a state of sleep when your Bluetooth®>® cell phone is out of range of your computer.
Note: GIGABYTE motherboards do not include a Bluetooth®

 EasyTune6
GIGABYTE has completely redesigned EasyTune6 from the ground up to make it easier than ever to manage and monitor your hardware resources as well as tweak your system settings in order to achieve maximum system performance. Whether you are an overclocking enthusiast, or a computer novice, EasyTune6 provides the tools you need to quickly and effortlessly fine tune your system.
 
ErP Lot 6 support
The ErP (also known as Energy-Related Products Directive) is part of the European Union's environmental regulations policy. It is based on concern for the environmental as the proliferation of electronic devices continues, and how to improve energy efficiency for a better and greener life. GIGABYTE supports ErP and produces motherboards that help you effectively improve system efficiency.


Technical Specifications

APU FM1 Socket:AMD A series & E2 series processors
Chipset AMD A55 chipset
Memory 2 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory, Dual channel memory architecture, Support for DDR3 1866/1600/1333/1066 MHz memory modules
Onboard Graphics APU: 1 x D-Sub port, 1 x DVI-D port, supporting a maximum resolution of 1920x1200, (All integrated graphics ports do not support Hot plug. If you want to change to another graphics port when the computer is on, be sure to turn off the computer first.)
Audio VIA HD audio codec, High Definition Audio, 2/4/5.1/7.1-channel, Support for S/PDIF Out
LAN 1 x Atheros GbE LAN chip (10/100/1000 Mbit)
Expansion Slots 1 x PCI Express x16 slot, running at x16, 1 x PCI Express x1 slot (All PCI Express slots conform to the PCI Express 2.0 standard.) , 1 x PCI slot
Multi-Graphics Technology Support for AMD Dual Graphics technology Only A series APU support AMD Dual Graphics.
Storage Interface Chipset: 4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices, Support for RAID 0, RAID 1, RAID 10, and JBOD
USB Chipset: Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
Internal I/O Connectors
  1. 1 x 24-pin ATX main power connector
  2. 1 x 4-pin ATX 12V power connector
  3. 4 x SATA 3Gb/s connectors
  4. 1 x APU fan header
  5. 1 x system fan header
  6. 1 x front panel header
  7. 1 x front panel audio header
  8. 1 x S/PDIF Out header
  9. 2 x USB 2.0/1.1 headers
  10. 1 x serial port header
  11. 1 x clearing CMOS jumper
Back Panel Connectors
  1. 1 x PS/2 keyboard port
  2. 1 x PS/2 mouse port
  3. 1 x D-Sub port
  4. 1 x DVI-D port
  5. 4 x USB 2.0/1.1 ports
  6. 1 x RJ-45 port
  7. 3 x audio jacks (Line In/Line Out/Microphone)
I/O Controller iTE IT8728 chip
H/W Monitoring
  1. System voltage detection
  2. APU/System temperature detection
  3. APU/System fan speed detection
  4. APU overheating warning
  5. APU/System fan fail warning
  6. APU/System fan speed control (Note 5)
BIOS
  1. 2 x 32 Mbit flash
  2. Use of licensed AWARD BIOS
  3. Support for DualBIOS™
  4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features
  1. Support for @BIOS
  2. Support for Q-Flash
  3. Support for Xpress BIOS Rescue
  4. Support for Download Center
  5. Support for Xpress Install
  6. Support for Xpress Recovery2
  7. Support for EasyTune (Note 6)
  8. Support for Smart Recovery
  9. Support for Auto Green
  10. Support for ON/OFF Charge
  11. Support for 3TB+ Unlock
  12. Support for Q-Share
Bundle Software Norton Internet Security (OEM version)
Operating System Support for Microsoft® Windows 7/Vista/XP
Form Factor Micro ATX Form Factor; 22.5cm x 17.4cm
Note (Note 1) Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.

(Note 2) To use the onboard D-Sub, DVI, Display port or HDMI, must install an AMD CPU with integrated graphics.

(Note 3) The DVI-D port does not support D-Sub connection by adapter.

(Note 4) To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.

(Note 5) Whether the APU/system fan speed control function is supported will depend on the APU/system cooler you install.

(Note 6) Available functions in EasyTune may differ by motherboard model.