ASUS ROG STRIX B850-E GAMING WIFI (AM5) ATX Motherboard, DDR5 256GB, PCIe 5.0, 5 x M.2 Slots, 4 x SATA, WiFi 7, HDMI, DP, 5Gb Ethernet, USB4 | ROG STRIX B850-E GAMING WIFI

ASUS ROG STRIX B850-E GAMING WIFI

The ROG Strix B850-E Gaming WiFi is engineered to harness the full potential of AMD Ryzen™ 9000 Series processors. Featuring PCIe® 5.0 support, AI Overclocking, AI Networking II, and AEMP, setup is streamlined while performance is maximized. One USB4® Type-C port and WiFi 7 with Realtek 5Gb Ethernet ensure top-tier connectivity, while robust heatsinks keep M.2 drives cool under heavy loads. This motherboard not only meets the demands of gaming and professional applications but also delivers the power and connectivity essential for advanced AI PC applications.

SPECIFICATIONS
Model
ROG STRIX B850-E GAMING WIFI

CPU
AMD Socket AM5 for AMD Ryzen™ 9000 8000 7000 Series Desktop Processors*
* Refer to https://www.asus.com/support/download-center/ for CPU support list.

Chipset
AMD B850 Chipset

Memory
4 x DIMM slots, max. 256GB, DDR5
Supports up to 8000+MT/s (OC) with Ryzen™ 9000 8000 7000 Series Processors, ECC and Non-ECC, Un-buffered DIMM*
Dual channel memory architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
ASUS Enhanced Memory Profile (AEMP)
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/.
**Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Graphics
1 x DisplayPort*
1 x HDMI™ port**
1 x USB4® (40Gbps) port supports USB Type-C® display outputs***
– Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
* Supports max. 8K@30Hz as specified in DisplayPort 1.4
** Supports 4K@60Hz as specified in HDMI 2.1
*** Supports max. 4K@60Hz from ASMedia ASM4241 controller as specified in DisplayPort 1.4a
***** VGA resolution support depends on processors’ or graphic cards’ resolution.

Expansion Slots
AMD Ryzen™ 9000 7000 Series Desktop Processors*
1 x PCIe 5.0 x16 slot with Q-Release Slim (supports x16 or x8 modes)**
AMD Ryzen™ 8000 Series Desktop Processors
1 x PCIe 5.0 x16 slot with Q-Release Slim (supports PCIe 4.0 x8 or x4 mode)***
AMD B850 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)****
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** When either M.2_2 or M.2_3 is enabled, PCIEX16(G5) will run x8.
*** Specifications vary by CPU types.
**** M.2_4 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_4 will be disabled.
– To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.

Ethernet
1 x Realtek 5Gb Ethernet
ASUS LANGuard

Wireless Bluetooth
Wi-Fi 7*
2×2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 320MHz bandwidth, up to 6.5Gbpstransfer rate.
Bluetooth® v5.4***
*Wi-Fi features may vary depending on the operating system
For Windows 11, Wi-Fi 7 will require24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.
For Windows 10, please note that no driver is available, refer to the Wi-Fi chipset vendor’s website for details.
** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
*** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer’s website for the latest specifications.

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PME, PXE

Operating System
Windows 11

Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )

Product Last Updated: 08/11/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..