ASUS TUF GAMING B850M-PLUS WIFI takes all the essential elements of the latest AMD Ryzen™ processors and combines them with game-ready features and proven durability. Engineered with military-grade components, an upgraded power solution and a comprehensive cooling system, this motherboard goes beyond expectations with rock-solid and stable performance for marathon gaming. TUF GAMING motherboards also undergo rigorous endurance testing to ensure that they can handle conditions where others may fail. This platform delivers the power and connectivity that advanced AI PC applications demand.

Premium Power Design

Stable power is crucial for maximizing the performance of AMD processors. The motherboard is designed to meet the needs of high-core-count CPUs. It features 14(80A) + 2(80A) + 1(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 80A each. This configuration ensures optimal power delivery, efficiency, stability and performance for both current and future AMD processors.

M.2 PCIe 5.0 Support

This motherboard also features one PCIe 5.0 M.2 slot to enjoy the fastest data transfers of up to 128 Gbps*, and all M.2 slots support NVMe RAID configurations to take advantage of the latest available speeds.

SPECIFICATIONS

• CPU
  • AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*
  • * Refer to the latest ASUS CPU support list.
• Chipset: AMD B850 Chipset
• Memory
  • 4x DDR5 DIMM slots
  • Max. 256GB
  • Supports up to 8000+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series Processors, ECC and Non-ECC Un-buffered DIMM*
  • Dual channel memory architecture
  • Supports AMD Extended Profiles for Overclocking (EXPO™)
  • ASUS Enhanced Memory Profile (AEMP)
  • * Adjustments will be made based on the specifications of mass-produced memory products available on the market.
  • * Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to the latest ASUS Memory Support list.
  • * Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
• Graphics
  • 1x DisplayPort**
  • 1x HDMI™ port***  
  • * Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
  • ** Supports max. 8K@30Hz as specified in DisplayPort 1.4.
  • *** Supports 4K@60Hz as specified in HDMI 2.1.
• Expansion Slots
  • AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
    • 1x PCIe 5.0 x16 slot (supports x16 mode)
  • AMD Ryzen™ 8000 Series Desktop Processors
    • 1x PCIe 4.0 x16 slot (supports x8/x4 mode)**
  • AMD B850 Chipset
    • 1x PCIe 4.0 x1 slot
  • * Please check the PCIe bifurcation table on the ASUS support site.
  • ** Specifications vary by CPU types.
  • - To ensure compatibility of the device installed, please refer to ASUS list of supported peripherals.
• Storage
  • Total supports 3x M.2 slots and 4x SATA 6Gb/s ports*
  • AMD Ryzen™ 9000 & 7000 Series Desktop Processors
    • M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)
    • M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
  • AMD Ryzen™ 8000 Series Desktop Processors
    • M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
    • M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)*
  • AMD B850 Chipset
    • M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
    • 4x SATA 6Gb/s ports
  • * Specifications vary by CPU types.
  • AMD RAIDXpert2 Technology
    • Ryzen™ 9000 Series Processors: RAID 0/1/5/10
    • Ryzen™ 8000 Series Processors: RAID 0/1
    • Ryzen™ 7000 Series Processors: RAID 0/1/10
• Ethernet: 1x Realtek 2.5Gb Ethernet with TUF LANGuard
• Wireless & Bluetooth
  • 2x2 Wi-Fi 6E (802.11ax) Supports 2.4/5/6GHz frequency band
  • Bluetooth v5.3
• USB
  • Rear USB (Total 12 ports)
    • 1x USB 20Gbps port (1 x USB Type-C®)
    • 3x USB 10Gbps ports (3 x Type-A)
    • 4x USB 5Gbps ports (4 x Type-A)
    • 4x USB 2.0 ports (4 x Type-A)
  • Front USB (Total 6 ports)
    • 1x USB 10Gbps connector (supports USB Type-C®)
    • 1x USB 5Gbps header supports 2 additional USB 5Gbps ports
    • 2x USB 2.0 headers support 3 additional USB 2.0 ports
  • * USB Type-C® power delivery output: max. 5V/3A.
• Audio: Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC
• Operating System Support: Windows 11, Windows 10 64-bit
• Form Factor: micro-ATX (24.4 x 24.4 cm)
• Warranty: 36 months

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