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    GIGABYTE MS33-AR1 Extended ATX Server Motherboard, 4th Gen. Intel® Xeon® Scalable, Single processor, LGA 4677, Intel® C741 Chipset.

    • 4th Gen. Intel® Xeon® Scalable Processors
    • Intel® Xeon® CPU Max Series
    • Single processor, LGA 4677
    • 8-Channel RDIMM DDR5, 16 x DIMMs
    • Intel® C741 Chipset
    • 2 x 10Gb/s BASE-T LAN ports (Broadcom® BCM57416)
    • 1 x Dedicated management port
    • 2 x SlimSAS with 8 x SATA 6Gb/s ports
    • 2 x 7-pin SATA 6Gb/s ports
    • 1 x M.2 slot with PCIe Gen3 x4 interface
    • 7 x PCIe Gen5 x16 and x8 expansion slots
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    Learn more about the GIGABYTE MS33-AR1

    Model
    Brand GIGABYTE
    Model MS33-AR1
    Part Number MS33-AR1
    Supported CPU
    CPU Socket Type LGA 4677
    CPU Type Intel Xeon
    Number of Processor Support 1
    Memory
    DDR Standard DDR5 memory supported only
    Memory Standard Up to 4800 MHz (1DPC), 4400MHz (2DPC)
    Maximum Memory Supported 128GB
    Onboard Video
    Onboard Video Chipset Aspeed AST2600
    Onboard LAN
    Number of LAN 3
    LAN Chipset BCM 57416
    Max LAN Speed 10Gbps
    Rear Panel Ports
    USB 3.2 2 x USB 3.2 Gen1
    Dimensions
    Form Factor Extended ATX
    Dimensions (W x L) 304.8W x 330.2D (mm)
    Additional Information
    First Listed on Newegg May 31, 2026

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