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AMD FX-4300 3.8GHz Socket AM3+ 8MB Cache Retail Boxed Processor



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Gigabyte GA-78LMT-USB3 Socket AM3+ mATX Motherboard

  • AMD 760G/SB710 Chipset
  • AMD Socket AM3+
  • 7.1-Channel Audio
  • mATX Motherboard

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Mfr part code: GA-78LMT-USB3

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    Gigabyte GA-78LMT-USB3 Socket AM3+ mATX Motherboard Product Description



    • Ultra Durable 4 Classic Technology with high quality components design
    • Supports AMD AM3+ FX/AM3 Phenom™ II & Athlon™ II series processors
    • 4+1 Phase CPU Power design for AMD high TDP 125W CPU support
    • Integrated ATI Radeon HD 3000 graphics (DirectX10)
    • PCI-E 2.0 x16 interface for ultimate graphics support
    • Hybrid EFI technology with DualBIOS for 3TB HDD support
    • Integrated HDMI/DVI/D-sub for Full HD 1080 contents playback
    • 4 USB 3.0 with superspeed transfer rates of up to 5 Gbps
    • GIGABYTE 3x USB Power with On/Off Charge USB ports

    GIGABYTE Ultra Durable™ 4 Classic

    Humidity Protection

    Humidity can play havoc on a motherboard's circuitry.GIGABYTE's new Glass Fabric PCB design helps protect against electrical shorts due to humidity by reducing the gaps in spacing between PCB filaments.

    Electrostatic Protection

    GIGABYTE Ultra Durable 4 Classic motherboards feature High ESD Resistance ICs which help protect the motherboard against electrostatic discharge.

    Power Failure Protection

    Permanent damage from power surge or failure during BIOS update, can be avoided with GIGABYTE DualBIOS, which automatically enables a secondary, back up BIOS.

    GIGABYTE also uses Anti-Surge ICs to protect the motherboard against power surges.

    High Temperature Protection

    GIGABYTE uses All Solid Caps (Capacitors) and Low RDS(on) MOSFETs which are rated to work at higher temperatures.

    Get Ready for New Generation of 32nm AMD AM3+ CPU

    GIGABYTE's AMD motherboards are ready to support new generation of 32nm AMD AM3+ multi-core processors, delivering the very best platform for multitasking, multimedia and high performance gaming.

    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.


    The 78LMT-USB3 motherboard is designed to offer a stable, high-speed platform for delivering amazingly fast data transfer via revolutionary GIGABYTE Ultra Durable technology. Based on AMD 760G chipset, the 78LMT-USB3 supports the latest 45nm AMD AM3 Phenom II/ Athlon II processors, integrated DDR3 memory controller, HyperTransport™ 3.0 technology links and PCI Express 2.0 graphics interfaces for ATI Hybrid CrossFireX support. The 78LMT-USB3 is able to provide user friendly computing, 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, 4+1 phase VRM to support AMD the latest 45nm AM3 Phenom™II/ Athlon™II processors, delivering the great performance enchantment to system and ultimate scalability hardware expending.

    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 the AMD Black Edition CPU to be overclocked through BIOS setting or AMD OverDrive™ utility further than it was previously possible.

    DualBIOS™ 3TB+ HDD Support (Hybrid EFI Technology)

    Hybrid EFI Technology combines the benefits of GIGABYTE's mature BIOS platform including stability and compatibility with 3rd party products with 3TB+ HDD support from EFI technology, allowing GIGABYTE to offer the best of both worlds through a quick and easy BIOS update using GIGABYTE's @BIOS utility that is freely available from the GIGABYTE website.

    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 3TB+ (terabyte) hard drive booting without the need for partitioning, and enables more data storage on a single hard drive.

    Supports DDR3 1333+

    Delivering native support for DDR3 memory up to 1333MHz, GIGABYTE Ultra Durable 3 series 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.

    USB 3.0 Support

    The GIGABYTE motherboards support the latest generation SuperSpeed USB 3.0 technology made possible through an onboard USB3.0 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 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.

    HDMI 1.3* certification, support Full HD 1080P

    HDMI is able to provide up to 5Gb/s video transmitting bandwidth and multi-channel high quality audio all through a single cable. Able to transmit superior, uncompressed digital video and audio, HDMI ensures the crispest rendering of digital content up to 1080p without the quality losses associated with analog interfaces and their digital-to-analog conversion. GIGABYTE motherboard has obtained the latest HDMI 1.3* certification, able to support Full HD 1080p multi-media and HDCP (High-bandwidth Digital Content Protection) which allowing Blu-ray/ HD DVD and other protected contents playback.

    DVI Support

    DVI (Digital Visual Interface) is a video interface standard designed for carrying uncompressed digital video data and to maximize the visual quality of digital display devices, such as LCD monitors, digital projectors, and so on. In addition, the DVI interface is compatible with HDCP (High-bandwidth Digital Content Protection).


    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.

    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.

    - AM3+ Socket
    - Support for AMD AM3+ processor
    - Support for AMD AM3 Phenom II processor / AMD Athlon II processor
    (Please refer "CPU Support List" for more information.)

    Hyper Transport Bus
    - 4400 MT/s

    - North Bridge: AMD 760G
    - South Bridge: AMD SB710

    - 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory (Note 1)
    - Dual channel memory architecture
    - Support for 1333+ (O.C.)/1066 MHz memory modules
    (Please refer "Memory Support List" for more information.)

    Onboard Graphics
    North Bridge:
    - 1 x D-Sub port
    - 1 x DVI-D port, supporting a maximum resolution of 1920x1200 (Note 2)
    - 1 x HDMI port, supporting a maximum resolution of 1920x1200 (Note 3)

    - Realtek ALC887 codec
    - High Definition Audio
    - 2/4/5.1/7.1-channel (Note 4)
    - Support for S/PDIF Out

    -1 x Realtek GbE LAN chip (10/100/1000 Mbit)

    Expansion Slots
    - 1 x PCI Express x16 slot, running at x16
    - 1 x PCI Express x1 slot
    (All PCI Express slots conform to PCI Express 2.0 standard.)
    - 1 x PCI slot

    Storage Interface
    South Bridge:
    - 1 x IDE connector supporting ATA-133/100/66/33 and up to 2 IDE devices
    - 6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
    - Support for RAID 0, RAID 1, RAID 10, and JBOD

    South Bridge:
    - Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
    - 2 x Etron EJ168 chips:
    - Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available through the internal USB header)

    Internal I/O Connectors
    - 1 x 24-pin ATX main power connector
    - 1 x 8-pin ATX 12V power connector
    - 6 x SATA 3Gb/s connectors
    - 1 x IDE connector
    - 1 x CPU fan header
    - 1 x system fan header
    - 1 x front panel header
    - 1 x front panel audio header
    - 1 x S/PDIF Out header
    - 1 x USB 3.0/2.0 header
    - 2 x USB 2.0/1.1 headers
    - 1 x serial port header
    - 1 x parallel port
    - 1 x clearing CMOS jumper

    Back Panel Connectors
    - 1 x PS/2 keyboard/mouse port
    - 1 x D-Sub port
    - 1 x DVI-D port
    - 1 x HDMI port
    - 2 x USB 3.0/2.0 ports
    - 4 x USB 2.0/1.1 ports
    - 1 x RJ-45 port
    - 3 x audio jacks (Line In/Line Out/Microphone)

    I/O Controller
    - iTE I/O Controller Chip

    H/W Monitoring
    - System voltage detection
    - CPU/System temperature detection
    - CPU/System fan speed detection
    - CPU overheating warning
    - CPU/System fan fail warning
    - CPU/System fan speed control (Note 5)

    - 2 x 16 Mbit flash
    - Use of licensed AWARD BIOS
    - Support for DualBIOS™
    - PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

    Unique Features
    - Support for @BIOS
    - Support for Q-Flash
    - Support for Xpress BIOS Rescue
    - Support for Download Center
    - Support for Xpress Install
    - Support for Xpress Recovery2
    - Support for EasyTune (Note 6)
    - Support for Smart Recovery
    - Support for Auto Green
    - Support for On/Off Charge
    - Support for Q-Share

    Form Factor
    - Micro ATX Form Factor; 24.4cm x 24.4cm

    Add-ons and Accessories


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    Technical Specifications


    Audio Codec VIA VT2021
    Type HD Audio (8-channel)
    Compliant Standards High Definition Audio

    Expansion / Connectivity

    Expansion Slot(s) 1 x CPU ¦ 4 x DIMM 240-pin ( 1.5 V ) ¦ 1 x PCIe 2.0 x16 ¦ 1 x PCIe 2.0 x1 ¦ 1 x PCI
    Storage Interfaces AMD SB710: SATA-300 -connectors: 6 x 7pin Serial ATA - 6 devices - RAID 0 / RAID 1 / RAID 10 / JBOD ¦ AMD SB710: ATA-100 -connectors: 1 x 40pin IDC - 2 devices
    Internal Interfaces 4 x USB 2.0 - header ¦ 1 x audio - header ¦ 2 x USB 3.0 - header ¦ 1 x SPDIF out - header ¦ 1 x serial - header ¦ 1 x parallel - header
    Expansion Slots 1 x CPU ¦ 4 x DIMM 240-pin (1.5 V) ¦ 1 x PCIe 2.0 x16 ¦ 1 x PCIe 2.0 x1 ¦ 1 x PCI
    Interfaces 1 x PS/2 keyboard / mouse ¦ 1 x VGA ¦ 1 x DVI-D (dual link) ¦ 1 x HDMI ¦ 4 x USB 2.0 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x LAN (Gigabit Ethernet) ¦ 2 x USB 3.0
    Power Connectors 24-pin main power connector, 8-pin ATX12V connector


    Product Type Motherboard - micro ATX
    Chipset Type AMD 760G / AMD SB710
    Data Bus Transfer Rate 4.4 GT/s
    Processor Socket Socket AM3+
    Max Processors Qty 1
    Compatible Processors Sempron, Phenom II X3, Athlon II X2, Phenom II X2, Athlon II X4, Athlon II X3, Athlon II, Phenom II X4, Phenom II X6, FX

    Supported RAM

    Max Size 32 GB
    Technology DDR3
    Bus Clock 1333 MHz, 1066 MHz
    Features Dual channel memory architecture


    Graphics Controller ATI Radeon 3000


    Network Interfaces Gigabit Ethernet


    BIOS Type Award
    BIOS Features DMI 2.0 support, ACPI 1.0b support, SMBIOS 2.4 support, Hybrid EFI Technology, Xpress BIOS Rescue
    Hardware Monitoring CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection, CPU core voltage
    Hardware Features DualBIOS, Q-Flash, 4+1 Phase Power Design, AutoGreen, On/Off Charge, Ultra Durable 4 Classic, EC AOD-ACC support


    Software Included Drivers & Utilities, Norton Internet Security, @BIOS, Xpress Recovery 2, EasyTune 6, Q-Share, Xpress Install
    Compliant Standards ACPI 1.0b, Energy-Related Products (ErP) Lot 6
    Width 24.4 cm
    Depth 24.4 cm

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