% £-217.55
Asus B850M MAX GAMING WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, GB LAN, 3x M.2
Asus B850M MAX GAMING WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, GB LAN, 3x M.2
Asus B850M MAX GAMING WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, GB LAN, 3x M.2
Asus B850M MAX GAMING WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, GB LAN, 3x M.2
ASUS

Asus B850M MAX GAMING WIFI, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, Wi-Fi 6E, GB LAN, 3x M.2

Product SKU: AUMBB850MMAXGWI
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B850M MAX GAMING WIFI motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors.

The B850M MAX GAMING WIFI motherboard provides users and PC DIY builders with a range of performance optimizations via intuitive software and firmware features. It’s designed to be Advanced AI PC-ready, offering the power and connectivity needed for demanding AI applications.

  • AMD B850 mATX motherboard
  • DDR5
  • PCIe 5.0 Ready
  • Three M.2 slots
  • Wi-Fi 6
  • Realtek 1Gb Ethernet
  • DisplayPort
  • HDMI
  • Rear USB 10Gbps Type-C
  • Front USB 5Gbps Type-C
  • BIOS FlashBack
  • Aura Sync
 



 

AI Solutions

ASUS AI Solutions include AI Advisor as your technical expert with expertise in PC performance.
  • ASUS AI Advisor - ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
 
 


 
Digital Power Design

B850M MAX GAMING WIFI features an 8+2+1 phase power design with discrete MOSFETs, ensuring efficient and stable power delivery for AMD processors plus steady performance for day-to-day use.
  • Six-layer PCB design - The multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.
  • Digi+ VRM control - The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings.
 
 
 

 
Enhanced DDR5 performance

Comprehensive memory tuning options are the cornerstone of B850 motherboards. The B850M MAX GAMING WIFI maximizes the potential of your DDR5 modules, from entry-level to extreme-speed kits.
 
For entry-level modules without EXPO™ support, ASUS Enhanced Memory Profile (AEMP) automatically detects memory chips and provides optimized profiles for enhanced performance.
For those looking to surpass stock DDR5 speeds, the B850M MAX GAMING WIFI offers extensive AMD Extended Profiles for Overclocking (EXPO™) support and a wide array of UEFI settings for further performance tweaks.
 
 
 


 
Three M.2 slots (up to 128 Gbps)

B850M MAX GAMING WIFI offers a total of three M.2 slots, including one that supports data-transfer speeds of up to 128 Gbps via PCIe 5.0, and two that support PCIe 4.0. This enables quicker boot-up and app load times with OS or application drives.5
 
 
 


 
Cooler by design

The B850M MAX GAMING WIFI motherboard is engineered with multiple onboard heatsinks and an array of hybrid fan headers to help ensure your rig stays cool and stable under intense workloads.
 
 
 


 
WiFi 6E

The WiFi 6 module is compatible with the 802.11ax standard and pushes theoretical peak bandwidth up to an incredible 1.2Gbps. Perhaps more importantly for power users, it's optimized for more efficient operation on crowded networks with a lot of competing traffic. Pair your motherboard with ASUS WiFi 6 routers to fully experience the networking potential of WiFi 6.6
 





High Speed Transferring

Numerous USB ports support high-end rigs loaded with peripherals, including two rear USB Type-A ports with transmission speeds of up to 10Gbps and a front USB Type-C® connector with ultrafast USB 5Gbps for transmission speeds of up to 5Gbps.






PCIe 5.0 slot

The latest processors introduce PCIe 5.0 support, doubling data transfer speeds compared to PCIe 4.0, enhancing signal integrity, and providing backward-compatible CEM connectors and support for previous PCIe versions.
 
 



 
Personalization

The B850M MAX GAMING WIFI enhances the user experience across the board, from simplifying BIOS setting adjustments to offering customizable RGB lighting controls for a uniquely personal system aesthetic.
  • UEFI BIOS - The UEFI interface delivers easy-to-use configuration options for PC beginners, and advanced features for veterans.
  • ASUS GlideX - Enable seamless screen sharing and control across PCs, tablets, and smartphones via wired or wireless connections, supporting multiple platforms.
  • ASUS DriverHub - Simplify driver management with automatic detection, one-click installation and update for smooth, efficient system performance.
  • Armoury Crate - Customize Aura Sync RGB and control ASUS devices. Includes product registration and updates.
  • Aura Sync - Complete RGB lighting control for enthusiast systems, ensuring seamless synchronization with compatible hardware.
  • Addressable Gen 2 RGB headers - Three addressable Gen 2 headers detect LED counts on compatible RGB devices, automatically adjusting lighting effects accordingly.
 
 
 
 
 
DIY friendly

The B850M MAX GAMING WIFI motherboard features EZ PC DIY innovations that simplify and speed up the PC building process, making DIY easy and convenient.
  • Q-LED Core - The Q-LED Core display produces color-coded lights during the Power-On Self-Test (POST) that can help you troubleshoot potential issues.
  • Pre-Mounted I/O Shield - Our pre-installed I/O shield safeguards ports, simplifies the build process, increases functionality and enhances aesthetics for PC DIY enthusiasts.
  • BIOS FlashBack™ - BIOS FlashBack™ simplifies BIOS updates. Just load the BIOS file onto a FAT32 USB stick, insert it into the BIOS FlashBack™ port, and press a button - no CPU or memory needed.
  • SafeSlot - PCIe 5.0 is twice as fast as PCIe 4.0. ASUS has adapted our SMT manufacturing for the faster SafeSlot, a reinforced metal sheath that ensures secure card installation and faster data speeds.
 
 
 
 
 
 
Build for the most advanced pc for gaming and creating

When only the fastest will do, ASUS motherboards deliver. With faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an ASUS motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.
 

 

 

Description

Specification

  • Motherboard Type: Desktop
  • Form Factor: Micro ATX
  • Socket: AMD AM5
  • Chipset: AMD B850
  • #Hide#DDR Type: DDR5
  • CPU Support: Click here for CPU support
  • RAM Technology: "DDR5 (Dual Channel)
    ECC and Non-ECC, Un-buffered Memory*
    Supports AMD EXPO
    ASUS Enhanced Memory Profile

    *Non-ECC, un-buffered DDR5 memory supports On-Die ECC function."
  • RAM Slots: 4 x DIMM
  • RAM Speeds: Up to 8000+MT/s(OC)
  • Maximum Memory: 256GB
  • Graphics: Integrated Graphics
    Graphics specifications may vary between CPU types
  • Graphics Ports: 1 x HDMI
    1 x DisplayPOrt
  • PCI/PCI Express: Ryzen 9000 & 7000 CPUs:
    1 x PCIe 5.0 x16 (supports x16 mode)
    3 x PCIe 4.0 x16 (support x1 mode)

    Ryzen 8000 CPUs:
    1 x PCIe 4.0 x16 (supports x8/x4 mode)
    3 x PCIe 4.0 x16 (support x1 mode)
  • Storage: 4 x SATA III
    3 x M.2

    Ryzen 9000 & 7000 CPUs:
    M.2_1 (2280) - PCIe 5.0 x4

    Ryzen 8000 CPUs:
    M.2_1 (2280) - PCIe 4.0 x4

    X870E Chipset:
    M.2_2 (2242/2260/2280) - PCIe 4.0 x4
    M.2_3 (2242/2260/2280) - PCIe 4.0 x2
  • RAID: AMD RAIDXpert2 Technology:
    Ryzen 9000 Series CPUs: RAID 0/1/5/10
    Ryzen 8000 Series CPUs: RAID 0/1
    Ryzen 7000 Series CPUs: RAID 0/1/10
  • Wireless: Wi-Fi 6
    1x1 Wi-Fi 6 (802.11ax)
    Supports 2.4/5GHz frequency band
    Bluetooth v5.4
  • LAN: GB LAN
  • Audio: Realtek 7.1 Surround Sound High Definition Audio CODEC
  • USB Ports Supported: Rear:
    1 x USB 10Gbps Type-C
    1 x USB 10Gbps Type-A
    2 x USB 5Gbps Type-A
    5 x USB 2.0

    Front:
    1 x USB 5Gbps Type-C
    4 x USB 5Gbps
    4 x USB 2.0
  • Back Panel I/O Ports: 1 x USB 10Gbps Type-C
    1 x USB 10Gbps Type-A
    2 x USB 5Gbps Type-A
    5 x USB 2.0
    1 x DisplayPort
    1 x HDMI
    1 x Wi-Fi module
    1 x Realtek 1Gb Ethernet
    3 x Audio jacks
    1 x BIOS FlashBack button
  • Internal I/O Connectors: 1 x 4-pin CPU Fan
    1 x 4-pin CPU OPT Fan
    1 x 4-pin AIO Pump
    4 x 4-pin Chassis Fan
    1 x 24-pin Main
    1 x 8-pin +12V CPU
    1 x 4-pin +12V CPU
    3 x M.2 (Key M)
    4 x SATA 6Gb/s
    1 x USB 5Gbps Type-C
    2 x USB 5Gbps
  • .: 2 x USB 2.0
    3 x Addressable RGB Gen2
    1 x Clear CMOS
    1 x Chassis Intrusion
    1 x COM Port
    1 x Front Panel Audio
    1 x S/PDIF Out
    1 x SPI TPM (14-1 pin)
    1 x 10-1 pin System Panel
  • Accessories: 2 x SATA 6Gb/s cables
    1 x ASUS Wi-Fi moving antenna
    2 x Screw packages for M.2 SSD
    1 x Quick start guide
  • Additional Features: See Overview
  • Package Type: Retail
  • Package Weight: 0.9210 kg
  • Warranty: 3 Years
  • #Hide#M.2 Slot(s): Yes (M.2)
  • #Hide#No. LAN Ports: 1 x LAN
  • #Hide#Max LAN Speed: GB LAN
  • #Hide#Wi-Fi: Yes (Wi-Fi)

Delivery & Shipping Policy

Last updated: 19/09/2025

At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.

1. Delivery Options & Costs

  • Free Delivery – Orders over £50 qualify for free UK standard delivery.

  • Standard Delivery – Orders under £50 are charged at £4.99.

2. Delivery Times

  • Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).

  • Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.

  • Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.

3. Delivery Areas

  • We deliver to all mainland UK addresses.

  • Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.

4. Tracking Your Order

  • Once dispatched, you will receive an email confirmation with tracking details (where available).

  • You can track your delivery via the courier’s website.

5. Missed Deliveries

  • If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.

  • Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.

6. Risk of Loss

  • Risk of loss or damage to the goods passes to you once they are delivered.

  • Please inspect your order upon receipt and notify us of any issues within 48 hours.

7. Contact Us

If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com

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