ASUS ROG Strix B850-G Gaming WiFi S AMD AM5 B850 mATX white Motherboard with 14+2+1 power stages, DDR5 support with AEMP, WIFI 7,4x M.2, PCIe 5.0 x16, USB 20Gbps Type-C, VRM thermal armor, 8-layer PCB

processor

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.AMD B850

chipset

AMD B850

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 DIMMDual 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/. Adjustments will be made based on the specifications of mass-produced memory products available on the market. **Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.

Display function

1 x DisplayPort**

1 x HDMI port***

* 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.

**** VGA resolution support depends on processors' or graphic cards' resolution.

Expansion slot

AMD Ryzen 9000 & 7000 Series Desktop Processors*

1 x PCIe 5.0 x16 slot

AMD Ryzen 8000 Series Desktop Processors*

1 x PCIe 5.0 x16 slot (supports PCIe 4.0 x8/x4 mode)

* Specifications vary by CPU types.

- To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.

Storage device slot

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

AMD Ryzen 9000 & 7000 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 (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 (supports PCIe 4.0 x4/x2 mode)

AMD B850 Chipset

M.2_3 slot (Key M), type 2280 (supports PCIe 4.0 x4)

M.2_4 slot (Key M), type 2280 (supports PCIe 4.0 x4) on the underside of the board

2 x SATA 6Gb/s ports

* Specifications vary by CPU types.

RAID support

AMD RAIDXpert2 Technology*

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

Ryzen 8000 Series Processors: RAID 0/1

Ryzen 7000 Series Processors: RAID 0/1/10

* Specifications vary by CPU types.

Network functions

1 x Intel® 2.5Gb 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 160MHz bandwidth, up to 2.9Gbps transfer rate.

Bluetooth® v5.4***

*Wi-Fi features may vary depending on the operating system

For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only supports Wi-Fi 6E.

For Windows 10, only Wi-Fi 6 is supported.

** Wi-Fi 6GHz frequency band and bandwidth regulation 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 10 ports)

1xUSB 20Gbps port(s) (1 x USB Type-C®)

3 x USB 10Gbps port(s) (2 x Type-A + 1 x USB Type-C®)

4 x USB 5Gbps port(s) (4 x Type-A)

2 x USB 2.0 port(s) (2 x Type-A)

Front USB (Total 7 ports)

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

1 x USB 5Gbps header(s) support(s) 2 additional USB 5Gbps ports

2 x USB 2.0 header(s) support(s) 4 additional USB 2.0 ports

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

Sound effects

"Realtek ALC1220P 7.1 Surround Sound High Definition Audio CODEC*

- Impedance sense for front and rear headphone outputs

- Internal audio Amplifier to enhance the highest quality sound for headphones and speakers

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

- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input (Line-in)

- Supports up to 32-Bit/192 kHz playback*"

Audio Features

- SupremeFX Shielding Technology

- Savitech SV3H712 AMP

- 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.

Rear side panel device interface

1 x USB 20Gbps port(s) (1 x USB Type-C®)

3 x USB 10Gbps port(s) (2 x Type-A + 1 x USB Type-C®)

4 x USB 5Gbps port(s) (4 x Type-A)

2x USB 2.0 port(s) (2 x Type-A)

1 x DisplayPort

1 x HDMI port

1xWi-Fi module

1 x Intel® 2.5Gb Ethernet port

2 x audio jacks

1 x Optical S/PDIF out port

1 x BIOS FlashBack button

1 xClearCMOSbutton

Built-in I/O device interface

Fan and Cooling Related

1 x 4-pin CPU Fan header(s)

1 x 4-pin CPU OPT Fan header(s)

1 x 4-pin AIO Pump header(s)

3 x 4-pin Chassis Fan header(s)

Power Related

1 x 24-pin Main Power connector

2 x 8-pin +12V CPU Power connectors

Storage Related

4 x M.2 slots (Key M)

2 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 RGB Gen 2 headers

1 x Chassis Intrusion header

1 x Front Panel Audio header (F_AUDIO)

1 x Start button

1 x 10-1 pin Front Panel System header

1 x Thermal Sensor header