ASUS ROG Strix B850-A Gaming Wi-Fi ATX Motherboard AM5 DDR5 White

The ASUS ROG Strix B850-A Gaming Wi-Fi is an ATX motherboard for AMD Ryzen 9000 Series processors on the AM5 platform. It features a white PCB, PCIe 5.0 support, four M.2 slots, Wi-Fi 7, and Intel 2.5 Gigabit LAN, making it a practical choice for a clean, high-performance build.

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Tracked delivery across the UK
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Key Features

• Socket AM5 - compatible with AMD Ryzen 9000 Series processors
• AMD B850 chipset
• ATX form factor, 305 x 244 mm, white PCB
• 4 x DDR5 DIMM slots, Dual Channel, up to 192GB, DDR5-8000 (OC)
• 1 x PCIe 5.0 x16 and 1 x PCIe 4.0 x16 expansion slots
• 4 x M.2 slots: 1 x PCIe Gen5 x4, 3 x PCIe Gen4 x4
• 2 x SATA 6Gb/s ports with RAID 0, 1, 5, 10 support
• Intel 2.5 Gigabit LAN
• Wi-Fi 7 (802.11be) with Bluetooth 5.4
• ROG SupremeFX 7.1 HD Audio, ALC4080 codec

Product Overview

The ROG Strix B850-A Gaming Wi-Fi offers a solid feature set for AM5 builds in a white ATX form factor. Four M.2 slots, including one PCIe Gen5 x4, provide fast and flexible storage options. Wi-Fi 7 with 2.4/5/6GHz support and Intel 2.5GbE LAN cover both wireless and wired connectivity. The SupremeFX ALC4080 audio codec delivers clear, high-definition sound, and the white PCB makes it a natural fit for light-themed builds.

Delivery and Fulfilment

This product is sold by TechFinder UK, a UK-based sole trader business. All hardware is sourced through established distribution partners. Orders are processed within 1-2 business days and delivered within 3-5 business days with tracked delivery across the United Kingdom.

Why Buy from TechFinder UK?

• UK-based sole trader - genuine products, real accountability
• Sourced through established distribution partners
• Secure checkout with buyer protection
• Tracked UK delivery - processed in 1-2 business days, delivered in 3-5 business days
• Pre- and post-purchase support available

Technical Specifications

• Socket: AM5
• Chipset: AMD B850
• Form Factor: ATX
• Colour: White
• Dimensions: 305 x 244 mm
• Memory Type: DDR5, Dual Channel
• Memory Slots: 4 x 288-pin DIMM
• Max Memory: 192GB
• Memory Speed: Up to DDR5-8000 (OC)
• PCIe Slots: 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16
• M.2 Slots: 1 x PCIe Gen5 x4, 3 x PCIe Gen4 x4
• SATA: 2 x SATA 6Gb/s
• RAID: 0, 1, 5, 10
• LAN: Intel 2.5GbE
• Wireless: Wi-Fi 7 (802.11be), 2.4/5/6GHz, up to 2.9Gbps
• Bluetooth: 5.4
• Audio: ROG SupremeFX 7.1 HD ALC4080
• Rear I/O: 2 x USB 2.0, 4 x USB 3.2 Gen1 Type-A, 2 x USB 3.2 Gen2 Type-A, 1 x USB 3.2 Gen2 Type-C, 1 x USB 3.2 Gen2x2 Type-C, 1 x DisplayPort 1.4, 1 x HDMI, 1 x RJ-45, 1 x S/PDIF-Out, BIOS Flashback button, Clear CMOS button
• Internal Headers: 2 x USB 2.0, 1 x USB 3.2 Gen1, 1 x USB 3.2 Gen2, 1 x Thunderbolt header, 3 x ARGB Gen2, 1 x Front Panel Audio, 1 x Thermal Sensor, 1 x CPU OV jumper
• Power Connectors: 1 x 24-pin ATX, 2 x 8-pin EPS
• BIOS: 256Mb Flash ROM, UEFI AMI BIOS
• Net Weight: 1.59 kg
• Gross Weight: 2.27 kg
• Package Dimensions: 35.3 x 27.3 x 6.8 cm
• Warranty: 3 Years
• Package Contents: Motherboard, 2 x SATA 6Gb/s cables, 1 x ASUS WiFi Q-Antenna, 1 x Cable ties package, 1 x M.2 Q-Latch package, 1 x M.2 Q-Slide package, 1 x ROG key chain, 1 x ROG Strix stickers, 4 x M.2 rubbers, 1 x Quick start guide

Product Identification

Model: ROG STRIX B850-A GAMING WIFI
MPN: 90MB1J50-M0EAY0
EAN: 4711387772676
UPC: 197105772670