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    ASRock 990FX Extreme3 AM3+ AMD 990FX USB 3.0 ATX AMD Motherboard with UEFI BIOS

    REFURBISHED Product Type
    • AMD 990FX
    • FX / Phenom II / Athlon II / Sempron 100 Series
    • DDR3 2100(OC) / 1866 / 1600 / 1333 / 1066 / 800
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Specs
    Reviews (1)
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    Any questions? Our AI beta will help you find out quickly.

    Learn more about the ASRock 990FX Extreme3

    Model
    Brand ASRock
    Model 990FX Extreme3
    Supported CPU
    CPU Socket Type AM3+
    CPU Type FX / Phenom II / Athlon II / Sempron 100 Series
    FSB 2600 MHz
    Chipsets
    Chipset AMD 990FX
    South Bridge AMD SB950
    Memory
    Number of Memory Slots 4x240pin
    Memory Standard DDR3 2100(OC) / 1866 / 1600 / 1333 / 1066 / 800
    Maximum Memory Supported 32GB
    Channel Supported Dual Channel
    Expansion Slots
    PCI Express 2.0 x16 3 (x16 , x16, x4)
    PCI Express x1 1 x PCI Express x1
    PCI Slots 2 x PCI Slots
    Storage Devices
    Serial ATA (SATA) 5 x SATA 6Gb/s
    SATA RAID 0/1/5/10
    Onboard Video
    Onboard Video Chipset None
    Onboard Audio
    Audio Chipset Realtek ALC892
    Audio Channels 8 Channels
    Onboard LAN
    LAN Chipset Broadcom BCM57781
    Max LAN Speed 1Gbps
    Rear Panel Ports
    Back I/O Ports 1 x Optical S/PDIF Out / 1 x S/PDIF Coaxial Out / 2 x PS/2 / 2 x USB 3.1 Gen 1 / 6 x Audio Jacks / 6 x USB 2.0/1.1
    PS/2 2
    USB 3.0 2 x USB 3.0
    USB 1.1/2.0 6 x USB 2.0
    eSATA 1 x eSATA 6Gb/s
    S/PDIF Out 1 x Optical, 1 x Coaxial
    Audio Ports 6 Ports
    Internal I/O Connectors
    Onboard USB 6 x USB 2.0
    Other Connectors 1 x IR header
    1 x COM port header
    1 x HDMI_SPDIF header
    1 x Power LED header
    CPU/Chassis/Power FAN connector
    24 pin ATX power connector
    8 pin 12V power connector
    Front panel audio connector
    Physical Spec
    Form Factor ATX
    Dimensions (W x L) 12" x 8.6"
    Power Pin 24 Pin
    Features
    Features ASRock DuraCap (2.5 x longer life time), 100% Japan-made high-quality Conductive Polymer Capacitors

    Supports AM3+ Processor, 8-Core CPU

    Supports Dual Channel DDR3 2100(OC)

    Supports AMD Quad CrossFireX , 3-Way CrossFireX and CrossFireX

    Supports NVIDIA Quad SLI and SLI

    2 x USB 3.0, 5 x SATA3, 1 x eSATA3

    Supports XFast USB, XFast LAN Technologies

    Supports On/Off Play Technology, Graphical UEFI BIOS, AXTU, APP Charger, SmartView, Turbo UCC

    7.1 CH HD Audio with Content Protection, supports THX TruStudio

    Free Bundle : CyberLink MediaEspresso 6.5 Trial, ASRock MAGIX Multimedia Suite, 1 x 3.5mm Audio Cable
    Additional Information
    First Listed on Newegg May 11, 2026

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by DoDo DIY Return Policy

    Manufacturer Contact Info

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