• LGA775 Intel® Pentium® D / Pentium® 4 processor FSB1066 with HT technology
  • Supports 4 DIMMs Dual Channel DDR2 667 memory
  • Enables NVIDIA SLI™ technology at two full-bandwidth PCI-E X16 interface
  • Features four PCI-E X16 slots for ultimate gaming platform
  • Dual Gigabit Ethernet connection with NV firewall
  • Features SATA 3Gb/s and IEEE1394 interfaces
  • Integrated high quality 8 channel Audio Codec
  • Free Bluetooth USB dongle bundle
  • Introduction
    GA-8N-SLI (Rev 1.1), the latest GIGABYTE i-DNA (Intelligent Dual Nano Architecture) series motherboards featuring new NVIDIA® nForce™ 4 SLI Intel Edition chipset. Jam-packed with the industry's most advanced performance and security technologies, the new flagship motherboard from GIGABYTE is set to 'WOW' PC gamers and enthusiasts with its unrivalled feature set and capabilities.
    GA-8N-SLI (Rev 1.1) synergized Performance DNA with Security DNA into fundamental intelligence technologies for the digital lifestyle. As such, i-DNA motherboards target not only PC gamers and enthusiasts who push their systems to the limit, but also normal PC users who are looking for a solid future-ready system for their home and office computing needs.
  • NVIDIA nForce4 SLI Intel Edition Chipset
    The new NVIDIA nForce4 SLI Intel Edition chipset with Hyper-Threading Technology delivers significant performance gains with variety of new generation architectures including dual-channel DDR2 main memory, PCI-Express interface, NVIDIA MediaArmor technology for improving storage reliability and performance.
  • NVIDIA® SLI™ X16
    NVIDIA nForce 570 SLI offer blistering graphics performance with the ability to bridge two NVIDIA SLI-ready PCI Express™ graphics cards! The SLI design takes advantage of the increased bandwidth of the PCI Express™ bus architecture, features hardware and software innovations within NVIDIA GPU (graphics processing unit) and the NVIDIA nForce 570 SLI. Together, the NVIDIA SLI technologies work seamlessly to allow two graphics cards to operate in parallel and share the work and deliver heart-pounding PC performance. NVIDIA SLI is the best solution for driving Multi GPU system performance to experience earth-shattering game play.
  • LGA 775 Intel® Pentium® D Processor
    Enjoy the extraordinary CPU power from the latest dual-core CPU. The advanced processing technology contains two physical CPU cores with individually dedicated L2 Caches to satisfy the rising demand for more powerful processing capability.
  • Dual Channel DDR2 667
    Get a jump in memory performance with the advanced technology of DDR2! Through GIGABTYE engineering, we had overcome the chipset limitations of DDR2 667/533 delivering superior performance for the most demanding applications.
  • SATA 3Gb/s storage interface
    SATA 3Gb/s doubles bus bandwidth from 1.5Gb/s to 3Gb/s. SATA 3Gb/s facilitates bandwidth aggregation for multiple devices, enabling max through put as well as, higher cache through put performance in single drive configurations.
  • Dual Gigabit LAN connectivity
    The dual Gigabit LAN with Teaming function allows the 2 single network connections to act as one for twice the bandwidth, further to improve overall throughput with lower CPU utilization and also provide new generation connectivity for the broadband era. It is able to prevent network downtime by transferring the workload from a failed port to a working port.
    (Note) To enable Teaming or Bonding (IEEE 802.3ad Link Aggregation) feature, it is required the connected network switch or router device supports the IEEE 802.3ad LACP standard. Please refer to your network switch or router device manual for further details.
  • NVIDIA ActiveArmor powered Firewall/ Norton Internet Security (NIS)
    NVIDIA Firewall protects your PC from intruders by filtering unauthorized traffic. This brand new firewall provides solid protection while reduces the firewall's CPU utilization and improves networking throughput & performance. Certificated by ICSA Lab, NVIDIA Firewall provides professional-graded security to your desktop platform.
  • 8-Channel Audio
    Intel® High Definition Audio enables premium digital sound in the PC for an immersive surround sound experience. In addition, Intel® HD Audio delivers multiple audio channels in your PC so you can listen to two different streams simultaneously in two separate rooms.
  • Quad PCI Express Slots
    Revolutionary PCI Express interface provides scalable bandwidth for multi-purpose usage. PCI-E x16 interface doubles the bandwidth of graphics interface of previous generation thus delivering the utmost gaming experience. PCI-E x1interface provides twice the bandwidth of PCI interface up to 250MB/s for new generation I/O peripheral devices.
  • GIGABYTE Patent DualBIOS™
    GIGABYTE patented DualBIOS™ technology protects BIOS from virus. With the innovative backup BIOS design, this platform provides a double security thus assuring the PC stability.
  • Debug LED
    Embedded post code debug LED display simplifies motherboard's signals and indicates system status for users.
  • 7 Fan Connectors
    Equipped with up to 7 fan connectors, GA-8N-SLI Quad Royal provides the best thermal solution for ultimate gaming experience.

* The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.