The ASUS PRIME B850M-F WIFI (90MB1N80-M0EAY0) is a compact micro-ATX motherboard for AMD Socket AM5 processors with the AMD B850 chipset. It offers 2x DDR5 slots up to 128GB, a PCIe 5.0 x16 slot, a PCIe 5.0 x4 M.2 slot, 4x SATA and Wi-Fi 6 with Bluetooth 5.3.
It brings PCIe 5.0 graphics and storage support to budget-friendly Ryzen 9000, 8000 and 7000 builds, ideal for home, office and entry-level gaming PCs in small cases. Built-in Wi-Fi removes the need for a separate network adapter.
Key Features
AMD AM5 socket for Ryzen 9000, 8000 and 7000 Series (up to 120W CPUs)
2x DDR5 DIMM slots, up to 128GB, up to 8200+ MT/s (OC) with Ryzen 9000
PCIe 5.0 x16 slot for the latest graphics cards (with Ryzen 9000/7000)
M.2_1 PCIe 5.0 x4 plus M.2_2 PCIe 4.0 x4 for fast NVMe SSDs
4x SATA 6Gb/s ports with AMD RAIDXpert2 RAID support
Wi-Fi 6 (802.11ax) and Bluetooth 5.3 with moving antennas
Realtek 1Gb Ethernet with ASUS LANGuard protection
HDMI 2.1 output (4K@60Hz) for integrated graphics
BIOS FlashBack button, ASUS 5X Protection and 3x Addressable Gen 2 RGB headers
Full Specifications
General
Brand
ASUS
Model
PRIME B850M-F WIFI
Part Number
90MB1N80-M0EAY0
Series
PRIME
Product Type
Motherboard
Processor & Chipset
Socket
AMD AM5
Supported CPUs
AMD Ryzen 9000 / 8000 / 7000 Series (up to 120W)
Chipset
AMD B850
Memory
Memory Slots
2x DDR5 DIMM, dual channel
Max Memory
128GB
Memory Speed
Up to 8200+ MT/s (Ryzen 9000), 8400+ (Ryzen 8000), 8000+ (Ryzen 7000) OC
1x USB 5Gbps Type-C connector, 1x USB 5Gbps header (2 ports), 2x USB 2.0 headers (4 ports)
Rear I/O Extras
BIOS FlashBack button, 3x audio jacks
Fan Headers
1x CPU, 2x chassis (4-pin)
Power Connectors
1x 24-pin, 1x 8-pin +12V
RGB Headers
3x Addressable Gen 2
Audio
Audio Codec
Realtek 7.1 HD audio codec, up to 24-bit/192kHz
Features & BIOS
Power Design
DIGI+ VRM, ASUS 5X Protection
BIOS
256Mb flash ROM, UEFI AMI BIOS
OS Support
Windows 11, Windows 10 64-bit
Physical & Warranty
Form Factor
Micro-ATX
Dimensions
22.6 x 22.2 cm (8.9 x 8.75 in)
Warranty
Official ASUS warranty
Who Is This For?
Budget Ryzen 7000 / 9000 home and office PCs
Entry-level gaming builds with a single graphics card
Compact micro-ATX case builds
Users who need built-in Wi-Fi without cabling
How It Compares
The PRIME B850M-F WIFI is the same board as the PRIME B850M-F with added Wi-Fi 6 and Bluetooth 5.3 and Wi-Fi antennas in the box; memory, PCIe 5.0 slots, M.2 and SATA are identical.
In the Box
PRIME B850M-F WIFI motherboard
2x SATA 6Gb/s cables
I/O shield
M.2 anchor package
ASUS Wi-Fi moving antennas
Quick start guide
Why Buy from PC PARK?
100% original product with official warranty
Delivery to all regions of Saudi Arabia (Riyadh, Jeddah, Dammam and more)
Secure online checkout
Pre- and after-sales support from the PC PARK team
Frequently Asked Questions
Which CPUs work with the PRIME B850M-F WIFI? AMD Ryzen 9000, 8000 and 7000 Series processors on Socket AM5, up to 120W.
How much RAM does it support? Up to 128GB DDR5 in two DIMM slots.
Does it support PCIe 5.0? Yes, the x16 graphics slot and the M.2_1 slot run at PCIe 5.0 with Ryzen 9000 and 7000 processors.
Does it have Wi-Fi? Yes, Wi-Fi 6 and Bluetooth 5.3 are built in.
Is the PRIME B850M-F WIFI original? Yes. PC PARK sells 100% original ASUS products covered by the official ASUS warranty.
What warranty does it come with? It comes with the official ASUS warranty.
Do you deliver the PRIME B850M-F WIFI in Saudi Arabia? Yes. PC PARK delivers to all regions of Saudi Arabia, with delivery time shown at checkout.
Order the ASUS PRIME B850M-F WIFI (90MB1N80-M0EAY0) from PC PARK with official warranty and fast delivery across Saudi Arabia.
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2023
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2024
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2025
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2026
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