ASUS PRIME B850-PLUS WIFI ATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 6E

Sku: 90MB1L80-M0EAY0
Availability: In Stock
Brand: ASUS
Category: Motherboards
Regular price £174.17
Regular price Sale Price £174.17

KEY FEATURES

  • AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
  • PC ATX AMD B850 7.1 channels
  • DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
  • HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 7
  • BIOS type: UEFI AMI 256 Mbit
  • 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 6E (802.11ax) Bluetooth 5.3
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ASUS PRIME B850-PLUS WIFI ATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 6E

ASUS PRIME B850-PLUS WIFI ATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 6E

Regular price £174.17
Regular price Sale Price £174.17
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Description Specification Review FAQ

Description

The ASUS PRIME B850-PLUS WIFI brings AMD's B850 chipset to a full ATX format, giving you room to grow with the AM5 platform. This mainstream board supports the complete range of Ryzen 7000, 8000, and 9000 series processors, making it a smart choice for builders who want current compatibility with future upgrade potential. The B850 chipset sits in the sweet spot between budget and enthusiast tiers, delivering solid performance features without premium pricing.

Memory support is generous with four DDR5 slots accommodating up to 256GB total capacity and speeds reaching DDR5-8000 when paired with compatible memory kits. The board includes built-in Wi-Fi 6E and Bluetooth 5.3 for wireless connectivity, plus Realtek 2.5 Gigabit Ethernet for wired networking that's five times faster than standard gigabit connections. A single PCIe 4.0 x16 slot handles modern graphics cards, while ECC and non-ECC memory compatibility gives you flexibility in memory choices.

ASUS includes the essentials to get your build started: an I/O shield for rear panel connectivity and a comprehensive user guide. The 256MB Flash ROM UEFI BIOS provides a modern setup interface with support for memory overclocking profiles to help your DDR5 kits reach their rated speeds. The ATX layout gives you plenty of space for cable management and component installation, making this board well-suited for mid-tower cases and standard PC builds.

Feature

Easy 14 days Returns

Eligible for Next day Delivery

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Shipping Information

  • Next Business Day:  £6.99

  • 2 days Delivery: £4.99

  • 3- 5 Days Shipping: £3.99

  • Orders Over £99.00: Free Standard Delivery
Processor
Processor manufacturer AMD
Processor socket Socket AM5
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Memory
Supported memory types DDR5-SDRAM
Number of memory slots 4
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility ECC & Non-ECC
Supported memory clock speed (max) 8000 MHz
Maximum internal memory 256 GB
Unbuffered memory Yes
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of storage drives supported 7
Number of HDDs supported 4
RAID support Yes
RAID levels 0, 1, 5, 10
Graphics
Parallel processing technology support Not supported
On-board graphics card No
Internal I/O
USB 2.0 connectors 3
USB 3.2 Gen 1 (3.1 Gen 1) connectors 2
Number of SATA III connectors 4
S/PDIF out connector Yes
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of CPU fan connectors 1
Number of chassis fan connectors 4
Chassis intrusion connector Yes
EPS power connector (8-pin) Yes
12V power connector Yes
Thunderbolt headers 1
TPM connector Yes
Number of COM connectors 1
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
DisplayPorts quantity 1
Microphone in Yes
Network
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Bluetooth Yes
Bluetooth version 5.3
Features
Component for PC
Motherboard form factor ATX
Motherboard chipset family AMD
Motherboard chipset AMD B850
Audio output channels 7.1 channels
Product colour Multicolour
Windows operating systems supported Windows 10 x64, Windows 11
Compatible operating systems Windows 11, Windows 10 64-bit
Expansion slots
PCI Express x16 (Gen 4.x) slots 1
PCI Express x16 (Gen 3.x) slots 2
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 3
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Packaging data
Package width 353 mm
Package depth 68 mm
Package height 273 mm
Package weight 1.26 kg
Weight & dimensions
Width 305 mm
Depth 244 mm
Height 48 mm
Other features
Weight 1.05 kg

Frequently Asked Questions

What processors are compatible with the ASUS PRIME B850-PLUS WIFI?

This motherboard is compatible with AMD Ryzen 7000, 8000, and 9000 series processors. Socket AM5

How much memory can the ASUS PRIME B850-PLUS WIFI support?

It supports up to 256GB of DDR5 memory across 4 DIMM slots.

Does this motherboard support Wi-Fi?

Yes, it features Wi-Fi 6E (802.11ax) for high-speed wireless connectivity.

What form factor is the ASUS PRIME B850-PLUS WIFI?

The motherboard is built on the ATX form factor.

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