ASUS B850M AYW GAMING WIFI Micro-ATX Motherboard
ASUS B850M AYW GAMING WIFI Micro-ATX Motherboard
SKU:MBA-B850M-AYW-GM-WF
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Product Information
| Brand | ASUS |
|---|---|
| Category | Motherboards |
| SKU | MBA-B850M-AYW-GM-WF |
| Availability | In Stock |
Overview
- The ASUS B850M AYW GAMING WIFI is a modern micro-ATX motherboard engineered for AMD's latest Ryzen processors. It combines the B850 chipset's stability with cutting-edge features like PCIe 5.0 connectivity, DDR5 memory support up to 128GB, and integrated Wi-Fi 6 and 2.5GbE Ethernet—making it ideal for gamers, creators, and PC enthusiasts.
This motherboard supports AMD's full portfolio of latest-generation processors with flexible memory configurations through EXPO profiles. The dual M.2 slots deliver next-generation NVMe speeds, while the compact micro-ATX form factor makes it suitable for standard and tower cases without sacrificing expandability.
Built with ASUS reliability and featuring intuitive BIOS controls, the B850M AYW GAMING WIFI is optimised for both performance tuning and stable, long-term operation. It supports Windows 11 and Windows 10 64-bit systems.
Specifications
| Brand | ASUS |
|---|---|
| Model | B850M AYW GAMING WIFI |
| Form Factor | Micro-ATX (24.4 cm × 22.1 cm) |
| Chipset | AMD B850 |
| CPU Socket | AMD Socket AM5 |
| Supported Processors | AMD Ryzen 9000, 8000, and 7000 series desktop processors |
| Memory Slots | 2 × DIMM |
| Maximum Memory | 128GB DDR5 |
| Memory Speed Support | Up to 8200+MT/s (OC) with Ryzen 9000; 9600+MT/s (OC) with Ryzen 8000; 8000+MT/s (OC) with Ryzen 7000 |
| Memory Features | Dual-channel architecture, ECC and Non-ECC support, EXPO, AEMP |
| GPU Output | 1 × HDMI 2.1 (supports 4K@60Hz) |
| Expansion Slots | 1 × PCIe 5.0 x16 slot (Ryzen 9000/7000); 1 × PCIe 4.0 x16 slot (x4 mode via B850 chipset) |
| Storage Slots | 2 × M.2 (M Key, type 2280); 4 × SATA 6Gb/s ports |
| M.2_1 Slot | PCIe 5.0 x4 (Ryzen 9000/7000) or PCIe 4.0 x4 (Ryzen 8000) |
| M.2_2 Slot | PCIe 4.0 x4 (Ryzen 9000/7000) or PCIe 4.0 x4/x2 (Ryzen 8000) |
| RAID Support | RAID 0/1/5/10 (Ryzen 9000); RAID 0/1 (Ryzen 8000); RAID 0/1/10 (Ryzen 7000) |
| Ethernet | 1 × Realtek 2.5GbE with LANGuard |
| Wireless | Wi-Fi 6 (802.11ax), 1×1, 2.4/5GHz dual-band |
| Bluetooth | Bluetooth 5.3 |
| BIOS | 256 Mb Flash ROM, UEFI AMI |
| Manageability | WOL by PME, PXE |
| Operating System Support | Windows 11, Windows 10 64-bit |
| Warranty | 36 months manufacturer warranty |
Key Features
Ideal For
FAQs
Which AMD Ryzen processors are compatible with the B850M AYW GAMING WIFI?
This motherboard supports AMD Ryzen 9000, 8000, and 7000 series desktop processors. For a complete CPU compatibility list, refer to the ASUS support page at https://www.asus.com/support/download-center/.
What is the maximum memory capacity and speed supported?
The B850M AYW supports up to 128GB DDR5 memory across two DIMM slots. Maximum speeds are 8200+MT/s (OC) with Ryzen 9000, 9600+MT/s (OC) with Ryzen 8000, and 8000+MT/s (OC) with Ryzen 7000 series processors.
Does this motherboard support PCIe 5.0?
Yes. The B850M AYW GAMING WIFI features one PCIe 5.0 x16 slot (on Ryzen 9000 and 7000 series) for next-generation graphics cards and NVMe drives. Ryzen 8000 systems use PCIe 4.0 mode on this slot.
What is the form factor, and will it fit in a standard case?
The B850M AYW GAMING WIFI is micro-ATX (24.4 cm × 22.1 cm), fitting standard ATX cases and many tower cases. Check your case specifications to ensure compatibility.
What wireless and networking options are included?
This motherboard includes Wi-Fi 6 (802.11ax) with dual-band 2.4/5GHz support, Bluetooth 5.3, and a 2.5GbE Realtek Ethernet port with LANGuard protection.
How many M.2 slots does the B850M AYW have, and what speeds do they support?
The motherboard has two M.2 slots (type 2280). M.2_1 supports PCIe 5.0 x4 (Ryzen 9000/7000) or PCIe 4.0 x4 (Ryzen 8000). M.2_2 supports PCIe 4.0 x4 (Ryzen 9000/7000) or PCIe 4.0 x4/x2 (Ryzen 8000).
Is overclocking supported, and what tools are available?
Yes. The motherboard supports AMD EXPO (Extended Profiles for Overclocking) and ASUS Enhanced Memory Profile (AEMP) for easy overclocking and tuning through the BIOS.
What warranty does ASUS provide with this motherboard?
The ASUS B850M AYW GAMING WIFI includes a 36-month manufacturer warranty covering defects and hardware failures.
