Overview
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*
2x2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 320MHz bandwidth, up to 6.5Gbpstransfer