Technical Snapshot

The ASUS ROG STRIX B850-E GAMING WIFI is a ATX motherboard built on the B850 chipset for AMD AM5 processors. It supports DDR5 memory up to 256 GB across 4 DIMM slots. Expansion includes PCIe 5.0 with 4 M.2 slots. Connectivity features Wi-Fi 7 and 5GbE Ethernet.

Use Case
Enthusiast gaming, overclocking, high-end system builds
Compatibility
AMD AM5 processors, DDR5 memory
Category
ATX Motherboard — B850
ASUS ROG STRIX

ROG STRIX B850-E GAMING WIFI

B850 · AM5 · ATX · DDR5 up to 256 GB

Determines which CPU processors are physically compatible. AM5 supports AMD Ryzen 7000/9000 series; LGA 1700/1851 supports Intel 12th–15th gen.
Socket AMD AM5
Controls data flow between the CPU, RAM, storage, and expansion slots. Higher-end chipsets unlock overclocking, more PCIe lanes, and USB4.
Chipset B850
Maximum total system memory capacity when all DIMM slots are populated with the highest-density modules.
Max RAM 256 GB
Peripheral Component Interconnect Express version. PCIe 5.0 delivers 128 GB/s total bandwidth, double that of PCIe 4.0.
PCIe Generation PCIe 5.0
MPN90MB1KW0-M0EAY0
EAN4711636062329
CategoryMotherboards
Contact for Price
Comparing motherboards? Open Comparison Tool →

Connectivity & I/O

Wireless Wi-Fi 7
Bluetooth Bluetooth 5.4
Ethernet 5GbE
USB USB4
Audio Codec ROG SupremeFX ALC4082 7.1
M.2 Storage 4
PCIe Bus PCIe 5.0
I/O backplate visual — refer to official ASUS product page for high-resolution rear panel imagery

Motherboard Anatomy

ASUS ROG STRIX B850-E GAMING WIFI board layout
+
+
+

Full Specifications

Data sourced from official ASUS product specifications
Platform
Chipset B850
Socket AMD AM5
Form Factor ATX
Memory Type DDR5
DIMM Slots 4
Max RAM 256 GB
PCIe Generation PCIe 5.0
M.2 Slots 4
Wi-Fi Wi-Fi 7
Bluetooth Bluetooth 5.4
LAN 5GbE
USB (Rear I/O) USB4
Audio ROG SupremeFX ALC4082 7.1
Series ROG STRIX

Support & Downloads

B850 BIOS Update (Latest) Version 2024 · UEFI Firmware · Check ASUS support for latest version
ASUS Support →
BIOS Recovery Tool ASUS CrashFree BIOS 3 · USB-based recovery utility
ASUS Support →
B850 Chipset Driver Package AMD/Intel chipset drivers · Windows 10/11
ASUS Support →
LAN / Wi-Fi / Bluetooth Drivers Latest network drivers for this motherboard
ASUS Support →
Audio Drivers Realtek / SupremeFX audio codec driver
ASUS Support →
ASUS ROG STRIX B850-E GAMING WIFI User Manual PDF · Complete installation and configuration guide
ASUS Support →
Quick Start Guide PDF · Hardware installation quick reference
ASUS Support →
← Back to ASUS Motherboard Catalog

Frequently Asked Questions

What socket does the ROG STRIX B850-E GAMING WIFI use?

The ROG STRIX B850-E GAMING WIFI uses the AMD AM5 socket, compatible with AMD desktop processors.

How much RAM does the ROG STRIX B850-E GAMING WIFI support?

The ROG STRIX B850-E GAMING WIFI supports up to 256 GB of DDR5 memory across 4 DIMM slots.

Does the ROG STRIX B850-E GAMING WIFI have Wi-Fi?

Yes, the ROG STRIX B850-E GAMING WIFI features built-in Wi-Fi 7 with Bluetooth 5.4.

How many M.2 slots does the ROG STRIX B850-E GAMING WIFI have?

The ROG STRIX B850-E GAMING WIFI features 4 M.2 slots for high-speed NVMe SSD storage with PCIe 5.0 support.

What chipset does the ROG STRIX B850-E GAMING WIFI use?

The ROG STRIX B850-E GAMING WIFI is built on the AMD B850 mainstream chipset with modern connectivity, offering ATX form factor design for AMD platforms.

JSON-LD Structured Data — Product + FAQ + Breadcrumb
{
  "@context": "https://schema.org",
  "@type": "Product",
  "name": "ASUS ROG STRIX B850-E GAMING WIFI",
  "brand": {
    "@type": "Brand",
    "name": "ASUS"
  },
  "sku": "90MB1KW0-M0EAY0",
  "mpn": "90MB1KW0-M0EAY0",
  "gtin13": "4711636062329",
  "description": "ASUS ROG STRIX B850-E GAMING WIFI B850 AM5 ATX motherboard \u2014 DDR5, 4 DIMM slots, up to 256 GB, PCIe 5.0, 4 M.2 slots, Wi-Fi 7, 5GbE. Wholesale pricing from Evergreen Computer Technology.",
  "category": "Computer Hardware > Motherboards > ASUS B850 Motherboards",
  "image": [
    "https://dlcdnwebimgs.asus.com/files/media/D7FE4508-9DD3-4D6E-9316-7F84BDB0B33C/v1/img/kv/kv.png"
  ],
  "url": "https://evergreencomputer.com.hk/products/motherboards/asus-rog-strix-b850-e-gaming-wifi.html",
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "Chipset",
      "value": "B850"
    },
    {
      "@type": "PropertyValue",
      "name": "Socket",
      "value": "AMD AM5"
    },
    {
      "@type": "PropertyValue",
      "name": "Form Factor",
      "value": "ATX"
    },
    {
      "@type": "PropertyValue",
      "name": "Memory Type",
      "value": "DDR5"
    },
    {
      "@type": "PropertyValue",
      "name": "DIMM Slots",
      "value": "4"
    },
    {
      "@type": "PropertyValue",
      "name": "Max RAM",
      "value": "256 GB"
    },
    {
      "@type": "PropertyValue",
      "name": "PCIe Generation",
      "value": "PCIe 5.0"
    },
    {
      "@type": "PropertyValue",
      "name": "M.2 Slots",
      "value": "4"
    },
    {
      "@type": "PropertyValue",
      "name": "Wi-Fi",
      "value": "Wi-Fi 7"
    },
    {
      "@type": "PropertyValue",
      "name": "Bluetooth",
      "value": "Bluetooth 5.4"
    },
    {
      "@type": "PropertyValue",
      "name": "LAN",
      "value": "5GbE"
    },
    {
      "@type": "PropertyValue",
      "name": "USB (Rear I/O)",
      "value": "USB4"
    },
    {
      "@type": "PropertyValue",
      "name": "Audio",
      "value": "ROG SupremeFX ALC4082 7.1"
    },
    {
      "@type": "PropertyValue",
      "name": "Series",
      "value": "ROG STRIX"
    }
  ]
}