ASUS TUF GAMING B850M-PLUS WIFI – 14+2+1 80A Power, DDR5 8000+ MT/s (AEMP), PCIe 5.0, USB 20Gbps/10Gbps, WiFi 6E, 2.5GbE, DIY Friendly, Pre-Mounted I/O, Aura Sync RGB

CPU

• Socket: AMD Socket AM5 for AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors.

• Compatibility: Refer to ASUS support for an updated list of supported CPUs.

Chipset

• AMD B850 Chipset for versatile connectivity and performance.

Memory

• DIMM Slots: 4 x DDR5 slots, supporting up to 256GB.

• Speeds: Supports up to 8000+ MT/s (OC).

• Features:

  • ECC and Non-ECC Unbuffered DIMM.

  • AMD Extended Profiles for Overclocking (EXPO™) and ASUS Enhanced Memory Profile (AEMP).

• Note: DDR5 supports On-Die ECC functionality.

Graphics

• Ports:

  • 1 x DisplayPort (up to 8K @ 30Hz as per DisplayPort 1.4).

  • 1 x HDMI™ (up to 4K @ 60Hz as per HDMI 2.1).

Expansion Slots

• PCI Express Slots:

  • Ryzen™ 9000/7000 Series: 1 x PCIe 5.0 x16 slot (x16 mode).

  • Ryzen™ 8000 Series: 1 x PCIe 4.0 x16 slot (x8/x4 mode).

  • Chipset: 1 x PCIe 4.0 x1 slot.

Storage

• M.2 Slots:

  • Total 3 x M.2 slots:

    • 1 x PCIe 5.0 x4 (Ryzen™ 9000/7000).

    • 2 x PCIe 4.0 x4 (varies by CPU).

• SATA Ports: 4 x SATA 6Gb/s.

• RAID Support:

  • Ryzen™ 9000: RAID 0/1/5/10.

  • Ryzen™ 8000: RAID 0/1.

  • Ryzen™ 7000: RAID 0/1/10.

Network

• Ethernet: 1 x Realtek 2.5Gb Ethernet with TUF LANGuard.

• Wireless: Wi-Fi 6E (2x2), supporting 2.4GHz, 5GHz, and 6GHz bands.

• Bluetooth®: Version 5.3.

USB Ports

• Rear (12 Total):

  • 1 x USB 20Gbps (USB Type-C®).

  • 3 x USB 10Gbps (Type-A).

  • 4 x USB 5Gbps (Type-A).

  • 4 x USB 2.0 (Type-A).

• Front (6 Total):

  • 1 x USB 10Gbps header (USB Type-C®).

  • 1 x USB 5Gbps header (supports 2 ports).

  • 2 x USB 2.0 headers (supports 3 ports).

Audio

• Codec: Realtek ALC1220P with 7.1 Surround Sound.

• Features:

  • Jack detection, multi-streaming, 32-Bit/192kHz playback.

  • Audio shielding, premium capacitors, and a de-pop circuit.

Cooling and Power

• Fan Headers: 1 CPU Fan, 1 CPU OPT, 1 AIO Pump, 3 Chassis Fan headers.

• Power Connectors: 1 x 24-pin Main, 2 x 8-pin +12V CPU.

Design and Special Features

• TUF Protection:

  • DIGI+ VRM, ESD Guards, and stainless-steel back I/O.

  • SafeSlot for reinforced PCIe protection.

• ASUS Thermal Solution:

  • M.2 and VRM heatsink designs.

• ASUS Q-Design:

  • M.2 Q-Latch, PCIe Slot Q-Release, Q-LED indicators.

• Aura Sync RGB: Addressable Gen 2 headers for customization.

Form Factor

• Size: micro-ATX (9.6" x 9.6").

Included Accessories

• Cables: 2 x SATA 6Gb/s.

• Miscellaneous: ASUS WiFi Q-Antenna, TUF GAMING stickers, M.2 rubber packages, and screws.