GA-P67A-UD3-B3 (rev. 1.x)
Intel® P67 Chipset  
 | Microsite
  1. Supports Intel new B3 stepping 6 series chipset
  2. Supports the newest LGA1155 2nd Generation Intel® Core™ processors
  3. Ultra Durable™ 3 technology with 2oz copper PCB design
  4. Supports USB 3.0 with superfast transfer rates of up to 5 Gbps
  5. GIGABYTE 3x USB Power with On/Off Charge USB ports
  6. CrossFireX support for ultimate graphics performance
  7. XHD technology accelerating hard drive performance with ease
  8. Features high speed Gigabit Ethernet connection
  9. GIGABYTE DualBIOS™ technology delivering highest level failure protection