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    MSI PRO B660M-P DDR4 LGA 1700 Intel B660 Micro ATX Intel Motherboard

    REFURBISHED Product Type
    • Intel B660
    • Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors* * Please go to msi.com to get the newest support status as new processors are released.
    • DDR4 1R 3200 / 2666 / 2133 (by JEDEC & POR)
    • Max overclocking frequency:
    • 1DPC 1R Max speed up to 4600+
    • 1DPC 2R Max speed up to 4000+
    • 2DPC 1R Max speed up to 4000+
    • 2DPC 2R Max speed up to 3600+
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
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    Learn more about the MSI PRO B660M-P DDR4

    Model
    Brand MSI
    Model PRO B660M-P DDR4
    Supported CPU
    CPU Socket Type LGA 1700
    CPU Type Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors*

    * Please go to msi.com to get the newest support status as new processors are released.
    Chipsets
    Chipset Intel B660
    Onboard Video
    Onboard Video Chipset Supported only by CPU with integrated graphic
    Memory
    Number of Memory Slots 4x288pin (DDR4)
    Memory Standard DDR4 1R 3200 / 2666 / 2133 (by JEDEC & POR)

    Max overclocking frequency:
    1DPC 1R Max speed up to 4600+
    1DPC 2R Max speed up to 4000+
    2DPC 1R Max speed up to 4000+
    2DPC 2R Max speed up to 3600+
    Maximum Memory Supported 128GB
    Channel Supported Dual Channel
    Expansion Slots
    PCI Express 4.0 x16 1 x PCI Express 4.0 x16

    * Actual support may vary by CPU.
    PCI Express x1 2 x PCI Express 3.0 x1
    Storage Devices
    Serial ATA (SATA) 4 x SATA 6Gb/s
    M.2 1 x M.2 slot (Key M):
    M2_1 slot (From B660 Chipset)
    Supports up to PCIe 4.0 x4
    Supports 2242/ 2260/ 2280 storage devices

    * SATA5 will be unavailable when installing M.2 SATA SSD in the M2_1 slot.
    SATA RAID 0/1/5/10
    Onboard Audio
    Audio Chipset Realtek ALC897
    Audio Channels 7.1 Channels
    Onboard LAN
    LAN Chipset Realtek RTL8111H
    Max LAN Speed 1Gbps
    Rear Panel Ports
    Back I/O Ports 1 x DisplayPort
    1 x D-Sub
    1 x HDMI
    1 x LAN (RJ45)
    2 x PS/2
    4 x USB 2.0/1.1
    1 x USB 3.2 Gen 1 Type-A
    1 x USB 3.2 Gen 2 Type-C
    3 x Audio Jacks
    Internal I/O Connectors
    Onboard USB 1 x USB 3.2 Gen 1 5Gbps Type-C connector (From B660 chipset)
    1 x USB 3.2 Gen 1 5Gbps Type-A connector (From B660 chipset) Supports additional 2 USB 3.2 Gen 1 5Gbps ports
    1 x USB 2.0 Type-A connector (From B660 chipset) Supports additional 2 USB 2.0 ports
    Other Connectors 1 x 4-pin CPU fan connector
    1 x 4-pin system fan connector
    1 x Front panel audio connector
    2 x System panel connectors
    1 x Chassis Intrusion connector
    1 x TPM module connector
    1 x parallel port connector
    1 x Serial port
    1 x Clear CMOS jumper
    4 x EZ Debug LED
    Software Feature
    Windows 11 Supported
    Physical Spec
    Form Factor Micro ATX
    LED Lighting None RGB
    Dimensions (W x L) 9.6" x 9.6"
    Power Pin 1 x 24-pin ATX main power connector
    1 x 8-pin ATX 12V power connector
    Additional Information
    First Listed on Newegg May 29, 2025

    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.
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