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    MSI PERFORMANCE GAMING B450 GAMING PRO CARBON AC AM4 AMD B450 USB 3.1 HDMI ATX AMD Motherboard

    • Item #: 9SIVRE6KWT1587
    • Mfr. Part #: B450GAMPROCAR REF
    • UNSPSC: 43201513
    REFURBISHED Product Type
    • AMD B450
    • Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics / 2nd Gen AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4
    • Supports 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz (by A-XMP OC MODE)
    • Supports 2667/ 2400/ 2133/ 1866 MHz (by JEDEC)
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    Specs
    Reviews

    Learn more about the MSI B450 GAMING PRO CARBON AC

    Model
    Brand MSI
    Series PERFORMANCE GAMING
    Model B450 GAMING PRO CARBON AC
    Supported CPU
    CPU Socket Type AM4
    CPU Type Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics / 2nd Gen AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4
    Chipsets
    Chipset AMD B450
    Memory
    Number of Memory Slots 4x288pin (DDR4)
    Memory Standard Supports 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz (by A-XMP OC MODE)
    Supports 2667/ 2400/ 2133/ 1866 MHz (by JEDEC)
    Maximum Memory Supported 64GB*
    * Please refer www.msi.com for more information on compatible memory.
    Channel Supported Dual Channel
    Expansion Slots
    PCI Express 3.0 x16 1 x PCIe 3.0 x16 slot (PCI_E1)
    - Supports x16 speed with 1st, 2nd and 3rd Gen AMD Ryzen processors
    - Supports x8 speed with Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with adeon Graphics processors
    - Supports x4 speed with AMD Athlon with Radeon Vega Graphics Processors
    PCI Express 2.0 x16 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)1,2
    1. PCI_E2, PCI_E3, PCI_E4 and PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot.
    2. PCI_E4 will run x1 speed when installing devices in any PCIe 2.0 x1 slot.
    PCI Express x1 3 x PCIe 2.0 x1 slots2
    2. PCI_E4 will run x1 speed when installing devices in any PCIe 2.0 x1 slot.
    Storage Devices
    Serial ATA (SATA) AMD B450 Chipset
    4 x SATA 6Gb/s ports*
    AMD CPU
    2 x SATA 6Gb/s ports*

    * PCI_E2, PCI_E3, PCI_E4 and PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot.
    M.2 AMD B450 Chipset
    1 x M.2 slot (M2_2, Key M)*
    Supports PCIe 2.0 x4 2242/2260/2280 storage devices

    AMD CPU
    1 x M.2 slot (M2_1, Key M)**
    Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s 2242/2260/2280/22110 storage devices

    * PCI_E2, PCI_E3, PCI_E4 and PCI_E5 slots will be unavailable when installing M.2 PCIe SSD in M2_2 slot.
    ** SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M2_1 slot.
    SATA RAID 0/1/10
    Onboard Video
    Onboard Video Chipset Supported only by CPU with integrated graphic:
    1 x DisplayPort, supports a maximum resolution of 4096x2304@60Hz, 2560x1600@60Hz, 3840x2160@60Hz, 1920x1200@60Hz
    1 x HDMI 1.4 port, supports a maximum resolution of 4096x2160@30Hz, 2560x1600@60Hz

    Only support when using Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics / Athlon with Radeon Vega Graphics processors
    Maximum shared memory of 2048MB
    Onboard Audio
    Audio Chipset Realtek ALC1220
    Audio Channels 7.1-Channel High Definition Audio
    Supports S/PDIF output
    Onboard LAN
    LAN Chipset Intel i211AT
    Max LAN Speed 1Gbps
    Wireless LAN Intel Dual Band Wireless-AC 9260*
    Supports Wi-Fi 802.11 a/b/g/n/ac, dual band (2.4 GHz, 5 GHz) up to 1.73 Gbps speed.
    1 x M2_3 slot with E key (Wi-Fi mode)

    * Only support windows 10 64-bit
    Bluetooth Supports Dual Mode Bluetooth 2.1, 2.1+EDR, 3.0, 4.0, BLE, 4.2, 5.0
    Rear Panel Ports
    PS/2 1 x PS/2 keyboard/mouse port
    HDMI 1 x HDMI
    RJ45 1 x RJ45
    DisplayPort 1 x DisplayPort
    USB 3.1 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A port
    2 x USB 3.1 Gen1 (SuperSpeed USB) Type-A ports
    USB 1.1/2.0 2 x USB 2.0
    USB Type-C 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-C port
    S/PDIF Out 1 x Optical
    Audio Ports 5 Ports
    Internal I/O Connectors
    Onboard USB 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)
    1 x USB 3.1 Gen1 connectors (support additional 2 USB 3.1 Gen1 ports)
    Other Connectors 1 x 4-pin CPU fan connector
    1 x 4-pin water-pump-fan connector
    4 x 4-pin system fan connectors
    1 x TPM module connector
    1 x Front panel audio connector
    2 x System panel connectors
    1 x Chassis Intrusion connector
    1 x Serial Port connector
    1 x Clear CMOS jumper
    1 x 2pin LED Power connector
    2 x 5050 RGB LED strip 12V connectors (JRGB1~2)
    1 x WS2812B Individually Addressable RGB LED strip 5V connector (JRAINBOW1)
    1 x CORSAIR connector (JCORSAIR1)
    Physical Spec
    Form Factor ATX
    LED Lighting RGB
    Dimensions (W x L) 12.0" x 9.6"
    Power Pin 1 x 24-pin ATX main power connector
    1 x 8-pin ATX 12V power connector
    1 x 4-pin ATX 12V power connector
    Features
    Features Supports 1st, 2nd and 3rd Gen AMD Ryzen / Ryzen with Radeon Vega Graphics / 2nd Gen AMD Ryzen with Radeon Graphics and Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4

    Supports DDR4-3466(OC) Memory

    Mystic Light and Mystic Light Sync: 16.8 million colors / 17 effects in one click. Synchronize RGB/RAINBOW strips and other RGB solutions for customization

    Lightning Fast Game experience: TURBO M.2 with M.2 Shield, StoreMI, AMD Turbo USB 3.1 GEN2

    Audio Boost 4 with Nahimic: Reward your ears with studio grade sound quality for the most immersive gaming experience

    Set Core Power Free: Core Boost, 8+4-pin CPU power connector, Extended Heatsink Design

    Core Boost: With premium layout and digital power design to support more cores and provide better performance

    DDR4 Boost: Give your DDR4 memory a performance boost with A-XMP

    GAMING LAN and Wireless support, powered by Intel: The best online gaming experience with lowest latency and bandwidth management

    MULTI-GPU: With STEEL ARMOR PCI-E slots. Supports 2-Way AMD Crossfire

    Flash BIOS Button: Simply use a USB key to flash any BIOS within seconds, without installing a CPU, memory or graphics card

    In-Game Weapons: Game Boost, GAMING Hotkey, X-Boost

    GAMING CERTIFIED: 24-hour on and offline game and motherboard testing by eSports players
    Additional Information
    First Listed on Newegg May 14, 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.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by soft_9 Return Policy

    Manufacturer Contact Info

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