Asus PRIME B840-PLUS WIFI AMD Ryzen AM5 DDR5 ATX Motherboard - 90MB1IZ0-M0EAY0

ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX

Asus PRIME B840-PLUS WIFI AMD Ryzen AM5 DDR5 ATX Motherboard - 90MB1IZ0-M0EAY0

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 12 Dec 2025)
Based on a total of 14,330 customer reviews from independent review platforms.

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ASUS PRIME B840-PLUS WIFI AMD B840 ATX motherboard, DDR5, PCIe 4.0 Ready, three M.2 slots, Wi-Fi 6E, Realtek 2.5Gb Ethernet, DisplayPort, HDMI, rear USB 10Gbps Type-A & Type-C support, BIOS FlashBack

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 45,932 customer reviews from independent review platforms.

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ASUS PRIME B840-PLUS WIFI AMD ATX Motherboard

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ASUS PRIME B840-PLUS WIFI AMD B840 ATX motherboard, DDR5, PCIe 4.0 Ready, three M.2 slots, Wi-Fi 6E, Realtek 2.5Gb Ethernet, DisplayPort, HDMI, rear USB 10Gbps Type-A & Type-C support, BIOS FlashBack

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ASUS PRIME B840-PLUS WIFI AMD B840 ATX motherboard, DDR5, PCIe 4.0 Ready, three M.2 slots, Wi-Fi 6E, Realtek 2.5Gb Ethernet, DisplayPort, HDMI, rear USB 10Gbps Type-A & Type-C support, BIOS FlashBack

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ASUS PRIME B840-PLUS WIFI AMD B840 ATX motherboard, DDR5, PCIe 4.0 Ready, three M.2 slots, Wi-Fi 6E, Realtek 2.5Gb Ethernet, DisplayPort, HDMI, rear USB 10Gbps Type-A & Type-C support, BIOS FlashBack

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Asus PRIME B840-PLUS WIFI (Socket AM5) DDR5 ATX Motherboard

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 12 Dec 2025)
Based on a total of 26,537 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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ASUS PRIME B840-PLUS WIFI, AMD B840, AM5, DDR5, PCIe 4.0, 3x M.2, 2.5GbE, ax WiF

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 24 Dec 2025)
Based on a total of 21,561 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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Will usually delivered within 9 working days of receiving cleared payment.
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ASUS PRIME B840-PLUS WIFI AMD B840 Socket AM5 ATX

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 42 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Product Information

Weight & dimensions

Width 305 mm
Depth 244 mm

Packaging content

Cables included SATA
Antenna included Yes
Screws included Yes

Packaging data

Package width 353 mm
Package depth 273 mm
Package height 68 mm
Package weight 1.26 kg

Expansion slots

Number of M.2 (M) slots 3
1st M.2 largest key size 2280
1st M.2 highest PCI Express generation 4.0
2nd M.2 largest key size 2280
2nd M.2 highest PCI Express generation 4.0
3rd M.2 largest key size 2280
3rd M.2 highest PCI Express generation 3.0
PCI Express x16 (Gen 3.x) slots 3
PCI Express x16 (Gen 4.x) slots 1
PCI Express x1 (Gen 3.x) slots 1

Features

Windows operating systems supported Windows 10 x64, Windows 11
Motherboard chipset family AMD
Product colour Aluminium, Black
Motherboard chipset AMD B840
Motherboard form factor ATX
Audio output channels 7.1 channels
Component for PC

Network

Ethernet interface type 2.5 Gigabit Ethernet
Ethernet LAN Yes
Bluetooth version 5.3
Bluetooth Yes
Wi-Fi standards Wi-Fi 6E (802.11ax)
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Wi-Fi Yes

Rear panel I/O ports

DisplayPorts quantity 1
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 2.0 ports quantity 4
WiFi-AP antenna jack 1

Internal I/O

Number of COM connectors 1
TPM connector Yes
Thunderbolt headers 1
12V power connector Yes
S/PDIF out connector Yes
Number of SATA III connectors 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
USB 2.0 connectors 2
Chassis intrusion connector Yes
Number of chassis fan connectors 4
CPU fan connector Yes
ATX Power connector (24-pin) Yes
Front panel audio connector Yes

Graphics

On-board graphics card No
Parallel processing technology support Not supported

Storage controllers

RAID levels 0, 1, 5, 10
RAID support Yes
Number of HDDs supported 4
Number of storage drives supported 7
Supported storage drive interfaces M.2, SATA III
Supported storage drive types HDD & SSD

Memory

Memory slots type DIMM
Number of memory slots 4
Supported memory types DDR5-SDRAM
Unbuffered memory Yes
Maximum internal memory 192 GB
ECC сompatibility ECC & Non-ECC
Memory channels Dual-channel

Processor

Supported processor sockets Socket AM5
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Processor socket Socket AM5
Processor manufacturer AMD

BIOS

BIOS type UEFI AMI
BIOS memory size 256 Mbit

Product information

At a glance

  • Supports Intel 8th/9th Gen Processors: Latest technology.
  • Integrated WiFi: Effortless online connectivity.
  • Sleek Design: Modern aesthetics and durability.

Note: This text was created with the help of AI.

Unlock Your Potential with the ASUS Prime B840-Plus WiFi

If you’re on the lookout for a reliable and efficient motherboard, the Motherboards market has a fantastic option in the ASUS Prime B840-Plus WiFi. This versatile motherboard is perfect for gamers, content creators, and everyday users alike, offering exceptional performance and connectivity for any build. Whether you’re assembling a powerful workstation or a gaming rig, this motherboard will cater to all your needs with ease.

Performance and Features That Impress

The ASUS Prime B840-Plus WiFi motherboard is packed with features that take your computing experience to the next level. It supports Intel's 8th and 9th generation processors, ensuring you have the latest technology at your fingertips. Its dual-channel DDR4 memory slots allow for faster data transfer rates, with support for up to 64GB of RAM, making multitasking a breeze. Additionally, the integrated WiFi capability means you can enjoy a seamless online experience without the need for messy cables. Key features include:

  • Ultra-Fast M.2 Slot: For lightning-speed SSDs
  • USB 3.1 Gen 2 Ports: For rapid data transfer
  • AI Noise Cancelation: Enhancing audio clarity

Striking Design and Functionality

Beyond its impressive features, the ASUS Prime B840-Plus WiFi boasts a sleek and modern design that will fit perfectly in any setup. With its black and silver color scheme, this motherboard not only performs well but also looks great while doing it. The layout is designed for ease of use, with well-placed connectors and expansion slots, ensuring you can easily set up and upgrade your system as needed. Heat sinks and reinforced PCIe slots provide durability and stability under load, making it a reliable choice for long-term use.

Connectivity and Expansion for Future Needs

This motherboard excels in connectivity options, offering multiple USB ports, HDMI, and Ethernet ports, along with support for a wide range of peripherals. The ASUS Prime B840-Plus WiFi is not only ready for today’s demands but is also built for the future. It features expansion slots that allow you to add graphics cards, sound cards, and additional storage devices, giving you the flexibility to adapt your system as technology evolves. It’s the perfect choice for anyone looking to future-proof their PC while enjoying great performance today!

Note: This text was created with the help of AI.

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