• Supports the newest LGA1155 2nd Generation Intel® Core™ processors
  • Innovative 12 phase power VRM design for optimum power efficiency
  • Ultra Durable 3 Technology with copper cooled quality for lower working temperature
  • Supports USB 3.0 with superfast transfer rates of up to 5 Gbps
  • GIGABYTE 3x USB Power with On/Off Charge USB ports
  • High speed SATA3 storage interface with superfast 6Gbps link speed
  • SLI and CrossFireX multi-graphics support for ultimate graphics performance
  • XHD technology accelerating hard drive performance with ease
  • Supports Dolby Home Theater audio
  • Introduction
    Get ready for a mind blowing media experience when you upgrade to a GIGABYTE P67A-UD4 motherboard. Every component on GIGABYTE P67A-UD4 motherboards is designed and engineered to deliver exceptional performance and clarity for your computing needs. Powered by the Intel® P67 chipset with support for 2nd Generation Intel® Core™ processors, GIGABYTE P67A-UD4 enjoy uniquely developed technologies such as Maximum Power Delivery technology, Dual CPU Power technology and Ultra Durable 3™ design just to name a few, that ensure a reliable and enjoyable computing experience.
  • Maximum Power Delivery
    Like the pistons and cylinders of a car engine, the design of the motherboard Voltage Regulator Module (VRM), component quality and number of power phases greatly affects motherboard performance. GIGABYTE engineers were first to realize not only the importance of using the best quality components for this critical area, but also that with more power phases, there can be more power available to your CPU. GIGABYTE 6 series motherboards with their new redesigned VRM, promise to deliver first class system performance and power stability. With only the best quality components and unique design, incorporating Dual CPU Power and Power Phase Boost with Multi-gear Switching, your CPU can enjoy better power than what was available from previous motherboards.

  • 12 Phase Power Design
    GIGABYTE's cutting edge 12 phase power VRM design utilizes the highest caliber components to provide unadulterated, smooth power to the CPU. The innovative 12 phase power VRM has been designed and engineered to deliver fast transient response times through quick and seamless power delivery during extensive CPU loading variations. In addition, heat from the VRM is effectively reduced by spreading the load between the 12 power phases, resulting in a cooler, more stable platform.
  • Dual CPU Power Technology
    Imagine a workstation class redundant (duplicated) power design on a desktop motherboard. GIGABYTE's proprietary Dual CPU Power Technology allows CPU VRM power phases to split evenly into 2 sets of power engines that operate in tandem. This allows 1 set of power phases to rest while the other is active, as opposed to a traditional power design, where all the power phases are always active. As such GIGABYTE Dual CPU Power effectively halves the amount of work done by each set of power phases to significantly increase motherboard durability and reliability.




  • New 100% Hardware VRD 12 Compliant CPU Power Design



    GIGABYTE 6 series motherboards incorporate an Intel® approved Intersil PWM controller that is VRD 12 (Voltage Regulator Down) compliant. This means that it offers new features that include SerialVID (SVID) which transfers power management information between the processor and voltage regulator controller, allowing more robust and efficient signaling control between the CPU and PWM controller – hence, delivering a more energy efficient platform.
  • Driver MOSFETs - Integration of VRM Components


    A traditional Voltage Regulator Module (VRM) consists of a Choke, Capacitors, MOSFETs and a Driver IC. By incorporating the MOSFETs and driver IC in accordance with the Intel® Driver-MOSFET specification, we can achieve higher power transfer and increased efficiency at higher switching frequencies to satisfy the growing power requirements of today's processors. Driver-MOSFETs also help to reduce VRM real estate requirements in the CPU zone.



  • DualBIOS™ - Patented Dual Hardware BIOS Protection


    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 booting from 3TB+ (terabytes) hard drives without the need for partitioning, and enables more data storage on a single hard drive.
  • Ultra Durable 3
    The GIGABYTE Ultra Durable™ 3 design features twice the copper for both the power and ground layers of the PCB, dramatically lowering system temperature by efficiently spreading heat from critical areas of the motherboard (such as the CPU power zone) throughout the entire PCB. GIGABYTE's Ultra Durable™ 3 also lowers the PCB impedance by 50%, which helps to reduce electrical waste and further lowers component temperatures. A 2x Copper layer design also provides improved signal quality and lower EMI (Electromagnetic Interference), providing better system stability and allowing for greater margins for overclocking...more
  • 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
  • SuperSpeed USB 3.0
    GIGABYTE motherboards boast SuperSpeed USB 3.0 technology made possible through an additional onboard host controller. With superfast transfer rates of up to 5 Gbps, users are able to experience a theoretical 10x improvement over USB 2.0. Additionally, backwards compatibility with USB 2.0 assures users of long term use of their legacy USB 2.0 devices.


    Turbo USB3.0 – Boosts Performance by Up To 10%

    When GIGABYTE's Turbo USB3.0 feature is enabled, it provides the fastest possible USB3.0 performance by allocating PCIe lanes to directly connect the CPU and USB 3.0 controller chip. This provides approximately 10% better performance than when it is disabled and USB 3.0 traffic is directed through the chipset.
    Note: Turbo USB 3.0 utilizes 8 PCIe VGA lanes, so it is only possible to enable it with a single graphics card running at PCIe x8 on P67 chipset motherboards, or while using Intel® HD Graphics from the CPU (i.e. no VGA card) on H67 chipset motherboards. It is an option for high bandwidth users.
  • SATA 6 Gbps
    GIGABYTE motherboards are High-Speed SATA Revision 3.0 compatible, delivering superfast 6Gbps link speeds for twice the data transfer rates of SATA Revision 2.0 (3 Gbps). When used in RAID 0 (Stripe) mode, they offer even faster data transfer rates of up to a theoretical 4x the speed of current SATA interfaces.
  • 3x USB Power Boost
    GIGABYTE motherboards feature a 3x USB power boost, delivering greater compatibility and extra power for USB devices. GIGABYTE’s unique USB power design is also able to efficiently regulate output over the full voltage range, which greatly enhances USB device compatibility. In addition, dedicated lower resistance fuses ensure lower voltage drops, and provide more stable and plentiful power delivery.
  • Turbo XHD- Full Automatic RAID 0
    GIGABYTE Turbo XHD provides a quick and easy way to boost your hard drive performance by automatically detecting 2 new SATA3 HDDs and enabling users to effortlessly set up a RAID 0 configuration via an easy to use utility. RAID 0 boosts HDD performance by up to 4X.
    Turbo XHD function only enabled for the SATA controllers integrated in the Intel Z68/P67/H67 Chipset.
  • Dynamic Energy Saver™ 2
    GIGABYTE Dynamic Energy Saver™ 2 incorporates a host of intelligent features that, at the click of a button, utilize a proprietary hardware and software design to considerably enhance PC system energy efficiency, reduce power consumption and deliver optimized auto-phase-switching for the CPU, Memory, Chipset, VGA, HDD, and fans.
  • Multi-display support with 2 way SLI™ and 2 way CrossFireX
    Flexible graphics capabilities - Up to 2 VGA cards are supported for either 2 way CrossFireX™ or 2 way SLI™ action, delivering the ultimate in graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.
  • Smart 6 – Smarter PC system Management


    Smart QuickBoot
    Speeds up booting times.

    		 Smart DualBIOS
    Smart personal reminder of PC passwords.
    Smart QuickBoost*
    One-click Overclocking    		 Smart Recorder
    Your PC's Watch Dog
    Smart Recovery 2
    Allows you to go back in time on your PC and retrieve lost files    		 Smart TimeLock
    Time Controller for your PC.

    * Whether SMART QuickBoost is supported depends on the motherboard model.
  • Cloud OC
    GIGABYTE Cloud OC is a free overclocking application that facilitates PC overclocking through any web browsing capable device such as a smart phone, iPad, iPhone, Netbooks or notebook PC. Being browser based, it connects via wireless Internet, Bluetooth or through an Ethernet cable, and its many functions are categorized into three tabs: Tuner, System Info and Control...more
    Cloud OC 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® receiver; the addition of a 3rd party Bluetooth receiver is required.
  • Hardware OverVoltage Control IC - Enabling Extreme Overclocking
    GIGABYTE Hardware Overvoltage Control ICs feature more voltage control options than before for the CPU North Bridge and memory. The overvoltage controllers also provide hardware linear real-time voltage control, which means there is no delay compared to the GPIO controller in past implementations.
  • Dolby Home Theater® - Enjoy a Rich Home Theater Surround Sound Experience
    Dolby Home Theater® places listeners in the middle of the action, giving their PCs a powerful set of tools to deliver a cinema-style experience in vivid surround sound.
    • Delivers vivid surround sound for music, movies, and games, using two to eight speakers or any set of headphones
    • Designed to automatically deliver the best possible listening experience
  • 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.

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