GA-P55A-UD4 (rev. 2.0)
other version : rev. 1.0
Intel® P55 Chipset  
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  • Unique On/Off Charge delivers the best recharging capability to iPad, iPhone and iPod Touch
  • 3x USB power delivery for greater compatibility and extra power for USB devices
  • Industry leading 12 phase power VRM design for optimum power efficiency and thermal solution
  • Leading quality standard of Ultra Durable™ 3 technology with 2oz copper PCB design
  • Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps
  • 3X USB power delivery for greater compatibility and extra power for USB devices
  • Provides newest Marvell SE9128 high speed SATA3 storage interface with superfast 6Gbps link speed
  • Support Intel Core i7/ Core i5 processors with LGA 1156 socket
  • New Dynamic Energy Saver™ 2 technology enables best energy efficiency
  • Innovative Smart 6 technology for smarter PC management
  • Support both ATI CrossFireX and NVIDIA SLI for ultimate graphics performance
  • XHD technology accelerating hard drive performance with ease
  • Patented GIGABYTE DualBIOS™ technology delivering highest level failure protection
  • Supports Dolby Home Theater audio to create a stunning surround sound listening experience
  • The Precision OV provides more precision voltage control for system
  • Compatible with Windows 7 to deliver the best operation experience