The ASUS B850M AYW GAMING WIFI motherboard is designed to unleash the full potential of AMD Ryzen 9000 series processors with expert engineering and performance optimizations through intuitive software and firmware features.

CPU Support

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

Chipset

• AMD B850 Chipset

Memory

• 2 x DIMM slots, max. 128GB DDR5
• Supports up to 8200+MT/s (OC) with Ryzen 9000 Series Processors
• Supports AMD Extended Profiles for Overclocking (EXPO)
• ASUS Enhanced Memory Profile (AEMP)

Graphics

• HDMI port supporting 4K@60Hz as specified in HDMI 2.1

Expansion Slots

• 1 x PCIe 5.0 x16 slot (supports x16 mode) for Ryzen 9000 and 7000 Series Processors
• 1 x PCIe 4.0 x16 slot (supports x8/x4 mode) for Ryzen 8000 Series Processors
• 1 x PCIe 4.0 x16 slot (support x4 mode) for AMD B850 Chipset

Storage

• 2 x M.2 slots and 4 x SATA 6Gb/s ports
• M.2_1 slot (Key M), type 2280, supports PCIe 5.0 x4 mode for Ryzen 9000 and 7000 Series Processors
• M.2_2 slot (Key M), type 2280, supports PCIe 4.0 x4/x2 mode for Ryzen 8000 Series Processors
• RAIDXpert2 Technology: RAID 0/1/5/10 for Ryzen 9000 Series Processors; RAID 0/1 for Ryzen 8000 Series Processors; RAID 0/1/10 for Ryzen 7000 Series Processors

Connectivity

• Realtek 2.5Gb Ethernet
• Wi-Fi 6 (802.11ax) with Bluetooth v5.3

BIOs and Management

• 256 Mb Flash ROM, UEFI AMI BIOS
• Manageability: WOL by PME, PXE

Operating System Support

• Windows 11, Windows 10 (64-bit)

The ASUS B850M AYW GAMING WIFI motherboard is a micro-ATX form factor measuring 9.6 inches x 8.7 inches (24.4 cm x 22.1 cm).