Gigabyte GA-P55A-UD4 (rev. 2.0)

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