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ASRock B850M Challenger WiFi White AM5 Micro ATX Motherboard DDR5 PCIe 5.0 Wi-Fi 7

Brand:
ASRock
ASRock B850M Challenger WiFi White AM5 Motherboard
ASRock B850M Challenger WiFi White AM5 Micro ATX Motherboard DDR5 PCIe 5.0 Wi-Fi 7
€197.33 inc. VAT
Buy
90-MXBU50-A0UAYZ
€165.82 €184.25
€197.33 inc. VAT
Ships from EU stock: 16 item(s)
Product Code
04:581960
EAN Code
4711581494145
Manufacturer
ASRock

Quick Specs

Socket
AMD AM5
Chipset
AMD B850
Memory
4× DDR5 DIMM up to 256GB
Expansion
PCIe 5.0 x16
Storage
2× M.2 + 4× SATA3
Networking
2.5GbE LAN + Wi-Fi 7
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ASRock B850M Challenger WiFi White AM5 Micro ATX Motherboard

A white AMD B850 micro ATX motherboard for Ryzen AM5 builds with DDR5 memory, PCIe 5.0 expansion, Gen5 M.2 storage, 2.5GbE LAN and Wi-Fi 7.
AMD AM5AMD B850DDR5 SupportWi-Fi 7

The ASRock B850M Challenger WiFi White is a micro ATX motherboard for AMD Ryzen AM5 processors. It is a strong choice for compact white-themed gaming, productivity and everyday PC builds where DDR5 memory, PCIe 5.0 expansion, fast M.2 storage, 2.5GbE wired networking and Wi-Fi 7 are important.

Compatibility Note: Please confirm CPU compatibility with AMD Ryzen 9000, 8000 or 7000 series processors for socket AM5 before purchase. Wi-Fi 7 functionality depends on country regulations, operating system support and a compatible Wi-Fi 7 router.
Best For
✓ AMD Ryzen AM5 white-themed builds
✓ Compact micro ATX gaming and office PCs
✓ DDR5 systems with PCIe 5.0 support
✓ Builds needing 2.5GbE LAN and Wi-Fi 7

Key Features

 
AM5 Ryzen Platform
Built for AMD Ryzen AM5 processors, giving your build a modern platform for gaming, productivity and everyday desktop use.
 
White Micro ATX Design
The white Challenger design makes it especially suitable for clean white or light-colour PC builds without moving to a full ATX motherboard.
 
PCIe 5.0 and Fast Storage
PCIe 5.0 graphics support and M.2 storage support give the system a strong foundation for modern GPUs and fast NVMe SSDs.
 
Modern Networking
2.5GbE LAN and Wi-Fi 7 make this board ready for fast wired and wireless networks, provided the rest of your network supports those speeds.

Technical Specifications

Brand ASRock
Model B850M Challenger WiFi White
Manufacturer SKU 90-MXBU50-A0UAYZ
EAN 4711581494145
Form Factor Micro ATX
CPU Socket AMD AM5
Chipset AMD B850
CPU Support AMD Ryzen 9000, 8000 and 7000 series processors
Memory 4× DDR5 DIMM, dual channel, up to 256GB, up to 8000MHz OC
Expansion Slots 1× PCIe 5.0 x16 + additional PCIe expansion NEEDS VERIFY
Storage 2× M.2 + 4× SATA3
Graphics Outputs HDMI + DisplayPort NEEDS VERIFY
LAN 2.5 Gigabit Ethernet
Wireless Wi-Fi 7 + Bluetooth 5.4
Audio Realtek ALC897 HD Audio

Frequently Asked Questions

Does this motherboard support Ryzen 9000 processors?
Yes. It supports AMD Ryzen 9000, 8000 and 7000 series processors for the AM5 socket. Always check the latest CPU support list before building.
Does it include wireless networking?
Yes. This model includes Wi-Fi 7 and Bluetooth 5.4, together with 2.5GbE wired LAN.
Is it suitable for a white gaming build?
Yes. The white micro ATX design makes it a good match for compact white gaming or productivity builds using AMD AM5 processors.
Singular Expert Insight
Choose this model if you want a compact white AM5 motherboard with DDR5, PCIe 5.0 support, 2.5GbE LAN and Wi-Fi 7. If you do not need the white design or Wi-Fi 7, a lower-cost B850 board may be enough.

Buyer’s Guide

Buy it if
You need a compact white AM5 motherboard with DDR5, PCIe 5.0 support, 2.5GbE LAN and Wi-Fi 7 for a modern Ryzen build.
Skip it if
You need a full ATX motherboard, more confirmed expansion details or a lower-cost non-white board.
Also consider
Consider another B850 or X870 motherboard if you want more expansion, premium audio or a stronger feature set.

Features - ASRock - 90-MXBU50-A0UAYZ

CPU Socket
  • Socket AM5
More Details
Product Code
04:581960
EAN Code
4711581494145
Manufacturer
ASRock
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