Asus ROG Strix B850-E Gaming WiFi AM5 ATX Motherboard (ROG STRIX B850-E GAMING WIFI)

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-Rlease 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.  

Storage

Total supports 5 x M.2 slots and 4 x SATA 6Gb/s ports

AMD Ryzen™ 9000 & 7000 Series Desktop Processors

M.2_1 slot (Key M), type 2242/2260/2280(supports PCIe 5.0 x4 mode)

M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)*

M.2_3 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode)*

AMD Ryzen™ 8000 Series Desktop Processors

M.2_1 slot (Key M), type 2242/2260/2280  (supports PCIe 4.0 x4 mode)

M.2_2 slot (Key M), type 2242/2260/2280/22110 (Not supports)**

M.2_3 slot (Key M), type 2280 (Not supports)***

AMD B850 Chipset

M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)***

M.2_5 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)

ASMedia ASM1061 Controller

4 x SATA 6Gb/s ports

* When either M.2_2 or M.2_3 slot is operating, PCIEX16_1 will run x8.

** M.2_2 and M.2_3 slot will be disabled while using the AMD Ryzen™ 8000 Series Desktop Processors.

*** M.2_4 slot shares bandwidth with PCIEX16(G4). When PCIEX16(G4) slot is operating, M.2_4 will be disabled.

AMD RAIDXpert2 Technology for NVMe M.2 Device only

Ryzen™ 9000 Series Processors: RAID 0/1/5/10

Ryzen™ 8000 Series Processors: RAID 0/1

Ryzen™ 7000 Series Processors: RAID 0/1/10      

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 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.           

USB

Rear USB (Total 12 ports)

1 x USB4® (40Gbps) port(1 x USB Type-C®)*

1 x USB 20Gbps port (supports USB Type-C® with up to 30W PD/PPS Fast-charge)**

6 x USB 10Gbps ports (6 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

Front USB (Total 7 ports)

1 x USB 10Gbps connector (1 x USB Type-C®)

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

2 x USB 2.0 headers support 4 additional USB 2.0 ports

* USB Type-C® power delivery output: max. 5V/3A

** USB Type-C® power delivery output: 5V/9V max. 3A, 12V max 2.5A, 15V max. 2.0A     

Audio

ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4080*

- Impedance sense for front and rear headphone outputs

- Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking

- High quality 120 dB SNR stereo playback output and 110 dB SNR recording input

- Supports up to 32-Bit/384 kHz playback on front panel

Audio Features

- SupremeFX Shielding Technology

- Savitech SV3H712 AMP

- Gold-plated audio jacks

- Rear optical S/PDIF out port

- Premium audio capacitors

- Audio cover

* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.

** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect   your audio output device to the audio jack on the front panel of your chassis   or use a USB interface audio device.

Back Panel I/O Ports

1 x USB4® (40Gbps)(1 x USB Type-C®)

1 x USB 20Gbps port (supports USB Type-C® with up to 30W PD/PPS Fast-charge)

6 x USB 10Gbps ports (6 x Type-A)

4 x USB 2.0 ports (4 x Type-A)

1 x DisplayPort

1 x HDMI™ port

1 x Wi-Fi module

1 x Realtek 5Gb Ethernet port

2 x Gold-plated audio jacks

1 x Optical S/PDIF out port

1 x BIOS FlashBack™ button

1 x Clear CMOS button  

Internal I/O Connectors

Fan and Cooling Related

1 x 4-pin CPU Fan header

1 x 4-pin CPU OPT Fan header

1 x 4-pin AIO Pump header

5 x 4-pin Chassis Fan headers

Power Related

1 x 24-pin Main Power connector

2 x 8-pin +12V CPU Power connector

Storage Related

5 x M.2 slots (Key M)

4 x SATA 6Gb/s ports

USB

1 x USB 10Gbps connector (supports USB Type-C® )  

1 x USB 5Gbps header supports 2 additional USB 5Gbps ports

2 x USB 2.0 headers support 4 additional USB 2.0 ports

Miscellaneous

3 x Addressable Gen 2 header(s)

1 x CPU Over voltage jumper

1 x Front Panel Audio header (F_AUDIO)

1 x Power button

1 x 10-1 pin Front System Panel header

1 x Thermal Sensor header          

Special Features

Extreme Engine Digi+

- 5K Black metallic capacitors

ASUS Q-Design

- M.2 Q-Latch

- M.2 Q-Release

- M.2 Q-Slide

- PCIe Slot Q-Release Slim (with PCIe SafeSlot)

- Q-Antenna

- Q-Code

- Q-Dashboard

- Q-DIMM

- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])

- Q-Slot

ASUS Thermal Solution

- M.2 heatsink backplate

- M.2 heatsink

ASUS EZ DIY

- BIOS FlashBack™ button

- BIOS FlashBack™ LED

- Clear CMOS button

- ProCool

- Pre-mounted I/O shield

- SafeSlot

- SafeDIMM

Aura Sync

- Addressable Gen 2 header(s)

Rear USB 20Gbps with PD Fast Charge Support

- Support: up to 30W fast charging and USB Wattage Watcher

- Output: 5V/9V max. 3A, 12V max 2.5A, 15V max2.0A

- Compatible with PD3.0              

Software Features

ROG Exclusive Software

- ROG CPU-Z

- Dolby Atmos

ASUS Exclusive Software

Armoury Crate

- AIDA64 Extreme (60 days free trial)

- Aura Creator

- Aura Sync

- GameFirst

- Fan Xpert 4

- HWiNFO

- Power Saving

ASUS DriverHub

ASUS GlideX

USB Wattage Watcher

TurboV Core

Adobe Creative Cloud (Free Trial)

Norton 360 for Gamers (60 Days Free Trial)

WinRAR (40 Days Free Trial)

UEFI BIOS

AI Overclocking Guide

ASUS EZ DIY

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS EZ Mode

- ASUS MyHotkey

Dynamic OC Switcher

Core Flex             

BIOS

256 Mb Flash ROM, UEFI AMI BIOS          

Manageability

WOL by PME, PXE            

Accessories

Cables

2 x SATA 6Gb/s cables

Additional Cooling Kit

1 x Thermal pad for M.2 22110

Miscellaneous

1 x ASUS WiFi Q-Antenna

1 x Cable ties package

1 x M.2 Q-Slide package

1 x ROG key chain

1 x ROG Strix stickers

5 x M.2 rubbers

Documentation

1 x Quick start guide       

Operating System

Windows 11      

Form Factor

ATX Form Factor

12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )