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Part Number:
134493
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Manuf No:
GA-790XT-USB3
GA790XTUSB3
Shipping Weight:
2 KG (Includes product packaging)
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All stock codes associated to this product
GA790XTUSB3, GA-790XT-USB3
GA-790XT-USB3 (rev. 1.0)
AMD 790X + SB750 Chipset
  1. Ultra Durable 3 Technology with copper cooled quality for lower working temperature
  2. Revolution energy saving design with Easy Energy Saver technology
  3. Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps
  4. 3X USB power delivery for greater compatibility and extra power for USB devices
  5. Supports AMD AM3 Phenom II/ Athlon II processors
  6. Advanced 8+2 phase CPU VRM power design for AMD high-TDP 140W CPU support
  7. Dual Channel DDR3 1866+ for remarkable system performance
  8. 2 PCI-E 2.0 x16 interface with ATI CrossFireX support for ultimate graphics performance
  9. Patented GIGABYTE DualBIOS technology delivering highest level failure protection
  10. The Precision OV provides more precision voltage control for system
  11. Compatible with Window 7 to deliver the best operation experience
  12. Meet European Union EuP(Energy-using Products) requirement.
  Overview
 
    Introduction


The GA-790XT-USB3 based on AMD 790X chipset, it supports new generation of 45nm AMD AM3 Phenom II/ AthlonII processors, integrated DDR3 memory controller, HyperTransport 3.0 technology links and 2 PCI Express 2.0 graphics interfaces with ATI CrossFireX support. With the latest innovative GIGABYTE USB 3.0/ 3X USB power & Easy Energy Saver technology, the GA-790XT-USB3 is able to provide amazingly fast data transfer via USB3.0 connectors, also to reach the maximum system performance easily while still able to save the power and environment in real life at the same time.
  Supports next generation of 45nm AMD AM3 CPU
This motherboard designs with Split Power Plane, 8+2 phase VRM to support AMD the latest 45nm AM3 PhenomI/ AthlonII processors, delivering the great performance enchantment to system and ultimate scalability hardware expending.
  USB 3.0 Support
The GIGABYTE AMD 700A series motherboards support the latest generation SuperSpeed USB 3.0 technology made possible through an onboard NEC uPD720200 host controller. With superfast transfer rates of up to 5 Gbps, users are able to experience an almost a 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. The onboard NEC SuperSpeed USB 3.0 technology also provides new power management features that include increased maximum bus power and device current draw to better accommodate power-hungry devices.
  3x USB Power Boost
GIGABYTE AMD 700A series motherboards feature a 3x USB power boost, delivering greater compatibility and extra power for USB devices. GIGABYTEs 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.
    Ultra Durable 3

GIGABYTE Ultra Durable 3 design, featuring 2 ounces of copper for both the Power and Ground layers which dramatically lowers system temperature by delivering a more efficient spreading of 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 2oz 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
  EC AOD-ACC Support
EC AOD-ACC is described as Embedded Controller for AMD OverDrive- Advanced Clock Calibration, which is the newest feature comes from AMD SB750/ SB710 southbridge chip, destined for use AMD 790X chipset, is set to allow AMD Black Edition CPUs to be overclocked through AMD OverDrive utility or BIOS setting further than it was previously possible.
* Please be noticed that GIGABYTEs product warranty does not cover damages caused by overclocking.
  AMD OverDrive Support
The AMD OverDrive utility is provided by AMD, offering high-end users the ability to maximize the capability, flexibility, and adjustability of the platforms utilizing AMD processors, sockets, and chipsets.
* For enabling EC AOD-ACC technology, AMD OverDrive utility must be the version of 2.1.1 or later.
* Regarding AMD OverDrive utility, please visit AMD official website for details:
https://game.amd.com/us-en/drivers_overdrive.aspx or click here for downloading beta version.
  ATI CrossFireX support
With support for latest ATI CrossFireX technology, GIGABYTE pushes the envelope once again by delivering highly optimized performance and flexibility demanded for power users and extreme gaming enthusiasts. Designed to provide unmatched multi-GPU support with dual PCI-E connectivity, the GA-790XTA-UD4 allows users to take advantage of the ultra smooth 3D rendering, blazing-fast frame rates and enhanced visual quality possible.
  Dual Channel DDR3 1866+ MHz
Delivering native support for DDR3 memory up to 1866MHz, GIGABYTE Ultra Durable 3 motherboards allow users to easily reach higher memory frequencies at lower voltages; achieving higher memory performance with lower power consumption to run even the most memory intensive applications such as high-definition video and 3D games with ease.
* DDR3 1866+ is supported with combination of AM3 CPU and qualified memory modules, please refer "Memory Support List" for detail memory support information.
  GIGABYTE innovative technology- Easy Energy Saver
Featuring an advanced proprietary software design, GIGABYTE Easy Energy Saver is able to dynamically adjust CPU power depending on workload, delivering just the right amount of power needed for the task. Coupled with AMDs highly efficient 45nm AM3 CPU, the Easy Energy Saver is able to provide exceptional levels of power savings and enhanced power efficiency without sacrificing computing performance.
  EasyTune6
GIGABYTE has completely redesigned EasyTune6 from the ground up to make it easier than ever to manage and monitor your hardware resources as well as tweak your system settings in order to achieve maximum system performance. Whether you are an overclocking enthusiast, or a computer novice, EasyTune6 provides the tools you need to quickly and effortlessly fine tune your system.
  Norton Internet Security
Fast, comprehensive, and up-to-the-minute protection against online threats. It safeguards your computer, identity, and home network without slowing you down. It sets a new standard for speed and makes online shopping, banking, and browsing safer and more convenient than ever.
    Qualified for Windows  7
The motherboard qualified for WHQL (Windows Hardware Quality Labs) certification of Windows 7 from Microsoft , setting the standard for future Windows 7 certified motherboards...more
  EuP Lot 6 support
The EuP (as known as Energy Using Products Directive) is part of new European Union's environment regulations. EuP established is based on the concern of environmental issues regards electronic devices been gained popularity and how to improve energy efficiency for better and greener life. GIGABYTE presents standard motherboards to help you effectively improving system performance and saving more energy.


  Specifications
CPU
  1. Support for AM3 processors: AMD Phenom II processor / AMD Athlon II processor
Hyper Transport Bus
  1. 5200 MT/s
Chipset
  1. North Bridge: AMD 790X
  2. South Bridge: AMD SB750
Memory
  1. 4 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory (Note 1)
  2. Dual channel memory architecture
  3. Support for DDR3 1866(OC)(Note 2)/1333/1066 MHz memory modules
Audio
  1. Realtek ALC889 codec
  2. High Definition Audio
  3. 2/4/5.1/7.1-channel
  4. Support for S/PDIF In/Out
  5. Support for CD In
LAN
  1. 1 x Realtek 8111D chip (10/100/1000 Mbit)
Expansion Slots
  1. 1 x PCI Express x16 slot, running at x16 (PCIEX16) (Note 3)
  2. 1 x PCI Express x16 slot, running at x8 (PCIEX8) (Note 3)
    (The PCIEX16 and PCIEX8 slots conform to PCI Express 2.0 standard.)
  3. 2 x PCI Express x1 slots
  4. 3 x PCI slots
Multi-Graphics Technology
  1. Support for ATI CrossFireX technology
Storage Interface Chipset:
  1. 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
  2. 6 x SATA 3Gb/s connectors (SATA2_0, SATA2_1, SATA2_2, SATA2_3, SATA2_4, SATA2_5) supporting up to 6 SATA 3Gb/s devices
  3. Support for SATA RAID 0, RAID 1, RAID 5, RAID 10, and JBOD
JMicron JMB362 chip:
  1. 2 x eSATA 3Gb/s connectors on the back panel supporting up to 2 SATA 3Gb/s devices
  2. Support for SATA RAID 0, RAID 1, and JBOD
iTE IT8720 chip:
  1. 1 x floppy disk drive connector supporting up to 1 floppy disk drive
USB Chipset:
  1. Up to 10 USB 2.0/1.1 ports (6 on the back panel, 4 via the USB brackets connected to the internal USB headers)
NEC chip:
  1. Up to 2 USB 3.0/2.0 ports on the back panel
IEEE 1394 T.I. TSB43AB23 chip:
  1. Up to 3 IEEE 1394a ports (2 on the back panel, 1 via the IEEE 1394a bracket connected to the internal IEEE 1394a header)
Internal I/O Connectors
  1. 1 x 24-pin ATX main power connector
  2. 1 x 8-pin ATX 12V power connector
  3. 1 x floppy disk drive connector
  4. 1 x IDE connector
  5. 6 x SATA 3Gb/s connectors
  6. 1 x CPU fan header
  7. 2 x system fan header
  8. 1 x power fan header
  9. 1 x front panel header
  10. 1 x front panel audio header
  11. 1 x CD In connector
  12. 1 x S/PDIF In header
  13. 1 x S/PDIF Out header
  14. 1 x IEEE 1394a header
  15. 2 x USB 2.0/1.1 headers
  16. 1 x serial port header
  17. 1 x clearing CMOS jumper
Back Panel Connectors
  1. 1 x PS/2 keyboard port
  2. 1 x PS/2 mouse port
  3. 1 x optical S/PDIF Out connector
  4. 1 x coaxial S/PDIF out connector
  5. 6 x USB 2.0/1.1 ports
  6. 2 x USB 3.0/2.0 ports
  7. 2 x IEEE 1394a port
  8. 2 x eSATA 3Gb/s ports
  9. 1 x RJ-45 port
  10. 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)
I/O Controller
  1. ITE IT8720 chip
H/W Monitoring
  1. System voltage detection
  2. CPU/System temperature detection
  3. CPU/System/Power fan speed detection
  4. CPU overheating warning
  5. CPU/System/Power fan fail warning
  6. CPU/System fan speed control (Note 4)
BIOS
  1. 2 x 8 Mbit flash
  2. Use of licensed AWARD BIOS
  3. Support for DualBIOS
  4. PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features
  1. Support for @BIOS
  2. Support for Q-Flash
  3. Support for Xpress BIOS Rescue
  4. Support for Download Center
  5. Support for Xpress Install
  6. Support for Xpress Recovery2
  7. Support for EasyTune (Note 5)
  8. Support for Easy Energy Saver
  9. Support for Time Repair
  10. Support for Q-Share
Bundle Software
  1. Norton Internet Security (OEM version)
Operating System
  1. Support for Microsoft Windows 7/ Vista/ XP
Form Factor
  1. ATX Form Factor; 30.5cm x 24.4cm
Note (Note 1) Due to Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than 4 GB.
(Note 2) To reach DDR3 1866 MHz or above, you must install two memory modules and install them in the DDR3_3 and DDR3_4 memory sockets.
(Note 3) For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When PCIEX8 is populated with a PCI Express graphics card, the PCIEX16 slot will operate at up to x8 mode.
(Note 4) Whether the CPU/system fan speed control function is supported will depend on the CPU/system cooler you install.
(Note 5) Available functions in EasyTune may differ by motherboard model.
Remark
  1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
  2. Due to most hardware/software vendors no longer offer support for Win9X/ME. If some vendors still has Win9X/ME drivers available, we will publish on website.
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* 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.

No additional files, specification sheets, guides or documentation found for product.

Warranty: 3-year Manufact.

Full manufacturers warranty details are available at the manufacturers (Gigabyte) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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