ASUS PRIME B850-PLUS WIFI

AM5, AMD B850, ATX
3Ratings
BrandMore from ASUS
Delivered between Sat, 19.9. and Thu, 24.9.
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Product details

The ASUS MB PRIME B850-PLUS WIFI is a powerful motherboard designed for the AMD Ryzen 7000 series processors. With the AM5 socket and B850 chipset, it provides a future-proof platform for demanding applications, including gaming and AI computing. The motherboard supports DDR5 memory and offers a variety of expansion options through PCIe 5.0 and M.2 slots. The integrated Wi-Fi 6E technology ensures ultra-fast wireless connections, while the comprehensive cooling options ensure stable performance. The DIY-friendly design makes it easy to assemble and customise, while RGB lighting allows for customisation. With a maximum RAM capacity of 256 GB and a variety of connectivity options, this motherboard is ideal for modern PC builds.

  • Supports up to 256 GB DDR5 RAM with speeds up to 8000 MHz
  • Integrated Wi-Fi 6E for fast wireless network connections
  • Comprehensive cooling solutions with VRM and M.2 heatsinks
  • DIY-friendly design with pre-assembled I/O shielding and BIOS FlashBack
  • Three addressable RGB Gen 2 headers for customised lighting effects.

Key specifications

Mainboard features
S/PDIF header, Serial header, Thunderbolt header
Wireless transmission
Bluetooth, Wi-Fi
Memory form factor
DIMM
Number of memory modules (RAM)
4x
Memory type
DDR5-RAM
Internal connections
S-ATA III (4x)

General information

Item number
54357404
Manufacturer
ASUS
Category
Motherboards
Manufacturer No.
90MB1L80-M0EAY0
Release date
5.2.2025

Motherboard properties

Form factor
ATX
Socket
AM5
Chipset
AMD B850
Mainboard features
S/PDIF header, Serial header, Thunderbolt header
Operating system compatibility
Windows 10
BIOS type
UEFI AMI
Wireless transmission
Bluetooth, Wi-Fi
Wi-Fi standard
Wi-Fi 6E / 802.11az

Memory

Memory form factor
DIMM
Number of memory modules (RAM)
4x
Max. memory (RAM)
256 GB
Memory chip
DDR5 SDRAM
Max. RAM OC
8000 MHz
Supported memory speed
8000 MHz
Transfer rate
8000 MT/s
Memory type
DDR5-RAM
RAM buffer
Unbuffered

Graphics properties

Video connections
DisplayPort (1x), HDMI (1x)

Network

Network connections
RJ45 (1x)
Max. port speed
2.50 Gbit/s

Data storage

RAID configuration
0, 1, 10, 5

Internal interfaces

Internal connections
S-ATA III (4x)
Expansion slot
PCI Express x16 (1x), PCI Express x16 (2x)
Number of fan connector
1

Further connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (2x), USB-A 2.0 (3x), USB-A 3.2 Gen 1 (2x), USB-C 3.2 Gen 2 (1x)

Power supply

Power connectors
24-pin ATX

Origin

Country of origin
China

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
1609.73 kg
Climate contribution
CHF 7.20

Scope of delivery

Scope of delivery
Manual

Product dimensions

Length
244 mm
Width
305 mm
Height
48 mm
Weight
1050 g

Package dimensions

Length
35.50 cm
Width
27 cm
Height
7 cm
Weight
1.63 kg

30-day right of return
36 Months Warranty (Bring-in)
11 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.ASUS
    2.4 %
  • 1.MSI
    2.4 %
  • 3.Gigabyte
    2.6 %
  • 4.Biostar
    2.7 %
  • 5.AsRock
    2.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.MSI
    3 days
  • 2.ASUS
    6 days
  • 3.Gigabyte
    7 days
  • 4.AsRock
    9 days
  • 5.Supermicro
    11 days

Return rate

How often is a product of this brand in the «Motherboards» category returned?

Source: Digitec Galaxus
  • 1.MSI
    5.1 %
  • 2.Gigabyte
    5.3 %
  • 3.ASUS
    5.4 %
  • 4.AsRock
    6 %
  • 5.Sapphire
    6.6 %
Source: Digitec Galaxus