Gigabyte GA-H55M-UD2H

Gigabyte GA-H55M-UD2H SKU: MB0496


Discontinued. No Longer Available

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GIGABYTE GA-H55M-UD2H (rev. 1.0) Socket 1156/ Intel H55/ DDR3/ CrossFireX/ A&V&GbE/ ATX Motherboard


  • Mfr Part Number: GA-H55M-UD2H
  • CPU: Socket 1156 Support Intel Core i7/ i5/ i3 series processors
  • Chipset: Intel H55 Express Chipset
  • Memory: 4x 240pin DDR3-2133(oc)/1800/1600/1333/1066/800 DIMMs, Non-ECC, Dual Channel, Capacity Upto 16GB
  • Slots: 1x PCI-Express 2.0 x16 Slot; 1x PCI-Express x16 Slot(runs on x4 mode),Support for ATI CrossFireX technology; 2x PCI Slots
  • IDE/SATA: 1x ATA-133 Channel; 5x SATA2 Ports, 1x eSATA2 Port
  • Video: Integrated with graphics controller
  • Audio: Realtek ALC889 7.1-Channel High Definition Audio CODEC
  • LAN: Realtek RTL8111D Gigabit Ethernet Controller
  • Ports: 12x USB 2.0 Ports (6 rear, 6 by headers); 1x eSATA2 Port; 2x 1394 Ports(1 at rear, 1 by header); 1x PS/2 Ports; 1x optical S/PDIF-out Port; 1x DisplayPort; 1x HDMI Port; 1x DVI Port; 1x VGA Port; 1x RJ45 LAN Port; Audio I/O Jacks
  • Power Connector: 1x 24pin main power; 1x 4-pin ATX 12V power connector
  • Form Factor: ATX, 24.4 x 23 cm
  • Package: Retail
  • RoHS Compliant


  1. Leading quality standard of Ultra Durable™ 3 classic technology with 2oz copper PCB design
  2. Innovative Smart 6 technology for smarter PC management
  3. Supports Intel Core™ i7/ Core™ i5/ Core™ i3 LGA1156 processors
  4. Dynamic Energy Saver™ 2 technology enables best energy efficiency
  5. 2 PCI-E 2.0 x16 graphics interface(x16+x4) with ATI CrossFireX support for ultimate graphics performance
  6. AutoGreen technology Greening your PC via Bluetooth cellphone
  7. Patented DualBIOS™ technology delivering highest level failure protection
  8. Easy BIOS setting for GPU overclocking
  9. Supports 6 devices without the need for drivers to be installed before being fully operational
  10. Enhanced Intel HD Graphics integrated with the processor
  11. Integrated HDMI/ DVI/ DisplayPort interface for smoother HD video playback
  12. High-performance DAC with 108 dB Signal-to-Noise ratio playback quality
  13. Compatible with Windows 7 to deliver the best operation experience
  14. Meet European Union ErP(Energy-related Products) requirement


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