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ASRock B850 Pro-A WiFi AM5 ATX Motherboard

Brand:
ASRock
ASRock B850 Pro-A WiFi AM5 ATX Motherboard
ASRock B850 Pro-A WiFi AM5 ATX Motherboard
€201.84 inc. VAT
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90-MXBQN0-A0UAYZ
€169.61 €188.46
€201.84 inc. VAT
Ships from EU stock: 1 item(s)
Product Code
04:519344
EAN Code
4711581490192
Manufacturer
ASRock

Quick Specs

Socket
AMD AM5
Chipset
AMD B850
Form Factor
ATX
Memory
4× DDR5 DIMM, up to 256GB
Storage
4× M.2 + 4× SATA3
Networking
2.5GbE LAN + Wi-Fi Ready
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ASRock B850 Pro-A WiFi AM5 ATX Motherboard

A modern AM5 ATX motherboard focused on stability, DDR5 performance, PCIe 5.0 expansion, four M.2 storage slots, 2.5GbE LAN and practical USB-C connectivity.
AMD AM5B850 ChipsetPCIe 5.04× M.2

The ASRock B850 Pro-A WiFi is an ATX motherboard for AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series processors. It is a strong choice for mainstream gaming, productivity and daily computing builds where DDR5 memory, PCIe 5.0 graphics support, Gen5 M.2 storage, 2.5GbE wired networking and clean ASRock Pro-A styling are important.

Compatibility Note: Please confirm CPU support, BIOS version, DDR5 memory QVL, case size and cooler clearance before purchase. PCIe, M.2 and display output behavior can vary depending on the installed Ryzen processor.
Best For
✓ AMD Ryzen AM5 desktop builds
✓ DDR5 gaming and productivity PCs
✓ PCIe 5.0 GPU and Gen5 M.2 setups
✓ Multi-SSD storage configurations

Key Features

 
Modern AM5 Platform
Supports AMD Ryzen 9000, 8000 and 7000 Series processors, giving the system a current AM5 foundation for modern desktop builds.
 
Strong Power and DDR5 Support
The 14+2+1 phase power design and four DDR5 DIMM slots provide a stable base for Ryzen processors and high-speed memory profiles.
 
PCIe 5.0 and Four M.2 Slots
PCIe 5.0 x16 graphics support and four M.2 slots, including one PCIe Gen5x4 slot, give this board strong storage flexibility.
 
Practical Connectivity
Dragon 2.5GbE LAN, rear USB-C with DP Alt Mode, front USB-C 20Gbps and BIOS Flashback make it useful for everyday and productivity-focused systems.

Technical Specifications

Product Type Motherboard
Model B850 Pro-A WiFi
Part Number 90-MXBQN0-A0UAYZ
EAN 4711581490192
CPU Socket AMD AM5
CPU Support AMD Ryzen 9000, 8000 and 7000 Series processors
Chipset AMD B850
Form Factor ATX, 30.5 cm × 24.4 cm
PCB 8-layer PCB
Power Design 14+2+1 phase power design, 80A Dr.MOS for VCore+SOC+MISC
Memory 4× DDR5 DIMM, dual channel, up to 256GB, up to 8000+ OC
Expansion Slots 1× PCIe 5.0 x16 + 1× PCIe 4.0 x16 + 1× M.2 Key E for Wi-Fi module
M.2 Storage 1× PCIe Gen5x4 M.2 + 2× PCIe Gen4x4 M.2 + 1× PCIe Gen3x4 M.2
SATA 4× SATA3 6.0Gb/s
Networking Dragon 2.5GbE LAN, Wi-Fi module support via M.2 Key E
Display Outputs HDMI 2.1 + USB-C DisplayPort Alt Mode, CPU graphics required
USB-C Front USB 3.2 Gen2x2 Type-C 20Gbps + rear USB 3.2 Gen2 Type-C + rear USB 3.2 Gen1 Type-C with DP Alt Mode
Audio Realtek ALC897 7.1-channel HD audio

Frequently Asked Questions

Which processors does this motherboard support?
It supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series processors. Always confirm the CPU support list and BIOS version before installation.
Does it include built-in Wi-Fi?
This board includes an M.2 Key E slot for a Wi-Fi module. Built-in wireless module inclusion should be confirmed from the package contents before purchase.
Is it suitable for multiple NVMe SSDs?
Yes, it provides four M.2 storage slots, including one PCIe Gen5x4 slot, making it suitable for multi-SSD Ryzen builds.
Singular Expert Insight
Choose this model if you want a stable AM5 ATX board with DDR5, PCIe 5.0 graphics, Gen5 M.2 storage, four total M.2 slots and strong wired 2.5GbE networking. If confirmed built-in Wi-Fi is required, verify the package contents or choose a model with clearly listed Wi-Fi 6E or Wi-Fi 7 wireless module included.

Buyer’s Guide

Buy it if
You are building a Ryzen AM5 PC and want DDR5, PCIe 5.0 graphics, four M.2 slots, 2.5GbE LAN and strong everyday platform features.
Skip it if
You need guaranteed built-in Wi-Fi, USB4 rear connectivity, Wi-Fi 7 or a more premium X870/X870E platform.
Also consider
Consider an ASRock B850 Steel Legend WiFi or X870 Pro RS WiFi if you want confirmed built-in wireless networking, or an X870 board if USB4 is required.

Features - ASRock - 90-MXBQN0-A0UAYZ

CPU Socket
  • Socket AM5
More Details
Product Code
04:519344
EAN Code
4711581490192
Manufacturer
ASRock
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