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ASUS AMD B850M AYW GAMING WIFI (AM5) Micro-ATX Motherboard, 2DIMM, 128GB DDR5, 8200+MT/s, PCIe5.0  x16, x2 M.2, WiFi6, 2.5GbE, USB 10Gbps, HDMI2.1 — ASUS
ASUS

ASUS AMD B850M AYW GAMING WIFI (AM5) Micro-ATX Motherboard, 2DIMM, 128GB DDR5, 8200+MT/s, PCIe5.0 x16, x2 M.2, WiFi6, 2.5GbE, USB 10Gbps, HDMI2.1

Part number MBA-B850M-AYW-GM-WF

$226.95

Includes GST · $20.63 GST

Low stock (1)

Ships from an interstate branch — $35, 1–3 business days. Express is not available on this item right now because the stock is not in a local warehouse.

Need it installed? Ask for a supply-and-install quote — usually cheaper than sourcing an installer separately.

Description

ASUS AMD B850M AYW GAMING WIFI (AM5) Micro-ATX Motherboard

ASUS B850 series motherboards are expertly engineered to unleash the full potential of AMD Ryzen™ 9000 series processors. The B850M AYW 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.

SPECIFICATION
Model
B850M AYW GAMING WIFI

CPU
AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*
* Refer to https://www.asus.com/support/download-center/ for CPU support list.

Chipset
AMD B850 Chipset

Memory
2 x DIMM slots, max. 128GB, DDR5 Supports up to
8200+MT/s(OC) with Ryzen™ 9000 Series Processors,
9600+MT/s(OC) with Ryzen™ 8000 Series Processors,
8000+MT/s(OC) with Ryzen™ 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)
* 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 CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Graphics
1 x HDMI™ port**
* Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
** Supports 4K@60Hz as specified in HDMI 2.1.

Expansion Slots
AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
1 x PCIe 5.0 x16 slot (supports x16 mode)
AMD Ryzen™ 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD B850 Chipset
1 x PCIe 4.0 x16 slot (support x4 mode)
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.
- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported

Storage
Supports 2 x M.2 slots and 4 x 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 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 2280 (supports PCIe 4.0 x4/x2 mode)*
AMD B850 Chipset
4 x 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
1 x Realtek 2.5Gb Ethernet
ASUS LANGuard

Wireless & Bluetooth
Wi-Fi 6
1x1 Wi-Fi 6 (802.11ax)
Supports 2.4/5GHz frequency band
Bluetooth® v5.3*
* The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PME, PXE

Operating System
Windows® 11, Windows® 10 64-bit

Form Factor
micro-ATX Form Factor
9.6 inch x 8.7 inch ( 24.4 cm x 22.1 cm )
  • Australia-wide deliveryMelbourne metro typically 1–3 business days.
  • Full manufacturer warrantyWe administer claims for you.
  • Installed by the people who sell itAsk for a combined supply-and-install price.

Want this installed properly?

We install this equipment on Melbourne sites every week. Ask for a supply-and-install quote and you get one supplier, one warranty conversation and a system commissioned by the people who sold it to you.

Get in touch

Ask about ASUS AMD B850M AYW GAMING WIFI (AM5) Micro-ATX Motherboard, 2DIMM, 128GB DDR5, 8200+MT/s, PCIe5.0 x16, x2 M.2, WiFi6, 2.5GbE, USB 10Gbps, HDMI2.1

Quantities, lead time, compatibility or a supply-and-install price on the MBA-B850M-AYW-GM-WF — send it through and we will come back the same business day.

  • Trade-informed pricingDistributor cost plus a transparent margin, not a retail markup.
  • Anything in the rangeThe catalogue online is a fraction of what we can order — ask for a part number.
  • Supply and installWant it fitted? Ask for a combined quote; the labour is usually where the saving is.
  • Australia-wide deliveryMelbourne metro 1–3 business days, with express where the stock is local.

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