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    MSI MAG B850 TOMAHAWK MAX WIFI AM5 AMD B850 SATA 6Gb/s 5G Network Wi-Fi7 DDR5 Motherboard

    Share your feedback between 4/1-6/30 and get up to $20 USD in Steam Codes w/ purchase

    (35)(2) Write a Review
    • MAG B850 TOMAHAWK MAX WIFI
    • MPG B850 EDGE TI WIFI
    • B850 GAMING PLUS WIFI
    • PRO B850-P WIFI
    • B840 GAMING PLUS WIFI
    • PRO B840-P WIFI
    • AMD B850
    • Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
    • Up to DDR5 8400+ MT/s (OC)
    • 5G Network Solution: Featuring premium 5G LAN to deliver better network experience.
    • Wi-Fi7: The latest wireless solution with a new 320MHz channel achieving a maximum transmission speed of 5.8Gbps, which is 2.4 times faster than Wi-Fi 6/6E
    • Audio Boost 5: Isolated audio with a high quality audio processor for the most immersive gaming experience.
    • EZ PCIe Release: A simple press of a button to effortlessly lock or unlock the PCIe slot, simplifying the installation and removal of the graphics card.
    • EZ M.2 Shield Frozr II: The New tool-less design makes installing or removing your M.2 SSD and Shield Frozr much easier
    • Lightning Gen 5: the latest PCIe 5.0 solution with up to 128GB/s bandwidth for maximum transfer speed.

    Combo Up Savings Up To $180

    The more you add, the more you'll save!
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    Specs
    Reviews (35)

    Learn more about the MSI MAG B850 TOMAHAWK MAX WIFI

    Best Seller Ranking #50 in AMD Motherboards
    Model
    Brand MSI
    Model MAG B850 TOMAHAWK MAX WIFI
    Supported CPU
    CPU Socket Type AM5
    CPU Type Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
    Chipsets
    Chipset AMD B850
    Memory
    Number of Memory Slots 4x288pin (DDR5)
    Memory Standard Up to DDR5 8400+ MT/s (OC)
    Maximum Memory Supported 256GB
    Channel Supported Dual Channel
    ECC Supported Non-ECC
    Memory Feature Memory Support DDR5 8400 - 5600 (OC) MT/s / 5600 - 4800 (JEDEC) MT/s
    Ryzen 9000 Series Processors max. overclocking frequency:
    - 1DPC 1R Max speed up to 8400+ MT/s
    - 1DPC 2R Max speed up to 6400+ MT/s
    - 2DPC 1R Max speed up to 6400+ MT/s
    - 2DPC 2R Max speed up to 4800+ MT/s

    Supports AMD POR Speed and JEDEC Speed
    Supports Memory Overclocking and AMD EXPO
    Supports Dual-Channel mode
    Supports Non-ECC, Un-buffered memory
    Supports CUDIMM, Clock Driver bypass mode only
    Expansion Slots
    PCI Express 5.0 x16 PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
    PCI Express x4 PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset)

    *PCI_E3 slot will run at x2 speed when installing device in the M2_3 slot. You can switch PCI_E3 slot to x4 in the BIOS, but this will disable the M2_3 slot
    PCI Express x1 PCI_E2 Gen PCIe 3.0 supports up to x1 (From Chipset)
    Storage Devices
    SATA 6Gb/s 4 x SATA 6Gb/s
    M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 22110/2280 devices
    M.2_2 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices
    M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 devices
    M.2_4 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

    *PCI_E3 slot will run at x2 speed when installing device in the M2_3 slot. You can switch PCI_E3 slot to x4 in the BIOS, but this will disable the M2_3 slot.
    ** Please refer to the manual for M.2 SSD heatsink restrictions
    SATA RAID Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe storage devices
    Onboard Audio
    Audio Chipset Realtek ALC4080
    Audio Channels 7.1 Channels
    Onboard LAN
    LAN Chipset Realtek 8126VB
    Max LAN Speed 5Gbps
    Wireless LAN Wi-Fi 802.11 be
    Bluetooth Bluetooth 5.4
    Rear Panel Ports
    Back I/O Ports 1 x Clear CMOS Button / 1 x Flash BIOS Button / 1 x LAN (RJ45) / 2 x Antenna Bracket / 2 x Audio Jacks / 2 x USB 3.2 Gen 2 Type-A / 3 x USB 3.2 Gen 2 Type-C / 4 x USB 2.0/1.1
    Internal I/O Connectors
    Onboard USB 4 x USB 2.0 ports
    4 x USB 5Gbps Type A ports
    1 x USB 20Gbps Type C ports
    Other Connectors 1 x CPU Fan
    1 x Combo Fan (Pump_Sys Fan)
    6 x System Fan
    1 x EZ Conn-header (JAF_2)
    2 x Front Panel (JFP)
    1 x Chassis Intrusion (JCI)
    1 x Front Audio (JAUD)
    3 x Addressable V2 RGB LED connector (JARGB_V2)
    1 x RGB LED connector(JRGB)
    1 x TPM pin header(Support TPM 2.0)
    Physical Spec
    Form Factor ATX
    LED Lighting 4 x EZ Debug LED
    1 x EZ Memory Detection LED
    Dimensions (W x L) 12.0" x 9.6"
    Power Pin 1 x Power Connector(ATX_PWR)
    2 x Power Connector(CPU_PWR)
    1 x Power Connector(PCIE_PWR 8pin)
    Software Feature
    Windows 11 Windows 11 64-bit
    Additional Information
    Date First Available January 10, 2025

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 3 years
    • Limited Warranty period (labor): 3 years
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