ASUS ROG STRIX B850-G GAMING WiFi AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard
ASUS ROG STRIX B850-G GAMING WiFi AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard
Scan code: LN162715 Manufacturer code: 90MB1M30-M0EAY0
£231.98Item overdue since 15 June 2026
Pre order
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ASUS ROG STRIX B850-G GAMING WiFi AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard

ASUS ROG STRIX B850-G GAMING WiFi, AMD B850, AM5, DDR5, PCIe 5.0, 4 x M.2, 2.5G/WiFi7, USB 20Gbps, AMD EXPO, mATX

Scan code: LN162715 Manufacturer code: 90MB1M30-M0EAY0
£231.98
£5.48 Next day delivery
Item overdue since 15 June 2026
Pre order
Pay in 3 interest-free payments of £77.33

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Suggested Alternatives

ROG STRIX B850-G GAMING WIFI AMD AM5 mATX Motherboard from ASUS

ROG STRIX B850-G GAMING WIFI mATX from ASUS

For Those Who Dare ROG Strix B850-G Gaming WiFi is a compact, white PCB mATX motherboard that blends bold aesthetics with high-end performance for modern AMD builds. Metallic heatsinks, subtle RGB accents, and Aura Sync support let you unify lighting across your rig and peripherals. With robust cooling compatibility and seamless integration into the wider ROG Strix ecosystem, it is designed as a stylish, future-ready foundation for premium gaming PCs.

AM5 Socket

AMD B850Chipset

9000/8000/7000 SeriesProcessors

Micro-ATXForm Factor

ASUS AI Intelligence

ASUS AI Advisor Interface

AI CACHE BOOST Accelerate local LLM performance by up to 29% with AI Cache Boost, exclusive to ASUS AMD 800/600 motherboards using Ryzen 9000 Series CPUs.

ASUS AI ADVISOR ASUS AI Advisor uses AI to interpret natural-language questions, helping users easily explore and understand ASUS motherboard features and functionality.

AI NETWORKING II AI Networking II optimises network performance, ensuring reliable seamless connectivity, maximising the speed potential of WiFi 7.

ROG Strix Ultimate Power Design

ROG Strix motherboard slightly angled to the left to highlight powerful features

14(80A)+2(80A)+1(80A) Power Stages The VRM features 14+ 2+ 1 power stages, each rated to handle 80 amps.

ALLOY CHOKES & DURABLE CAPACITORS Hi-end chokes and durable capacitors are engineered to resist extreme temperatures, enabling performance that exceeds industry standards.

EIGHT-LAYER PCB A multi-layered printed circuit board design quickly dissipates heat around the voltage regulators to improve overall system stability and provide the CPU with more overclocking headroom.

Outstanding Performance

DDR5 DOMINATION

DDR5 DOMINATION The Strix B850-G is primed and ready for enthusiast-grade kits courtesy of vast AMD Extended Profiles for Overclocking (EXPO) support.

AEMP

AEMP ASUS Enhanced Memory Profile (AEMP) is an exclusive firmware feature for PMIC-restricted memory modules.

Unbeatable Cooling Potential

M.2 Heatsink

M.2 Heatsink Heatsink covers three M.2 slots to help keep onboard NVMe SSDs at optimal temperatures for consistent performance and reliability.

VRM Heatsink Array

VRM Heatsink Array High-quality thermal pads are utilized between power stages and heatsinks, helping to improve heat transfer and reduce VRM operating temperatures. Two VRM heatsinks, one expanding underneath the I/O shroud, provide ample surface area and mass to handle the power needs of high-performance AMD Ryzen™ 9000 Series processors.

VRM Heatsink Array

CPU Fan Headers, AIO Pump Fan Header A dedicated pair of PWM/DC fan headers provides easy access to CPU coolers and a dedicated PWM/DC header connects self-contained water-cooling setups.

VRM Heatsink Array

4-Pin Fan Headers The Strix B850-G features three chassis fan headers, each supporting auto-detection of PWM or DC fans.

Play in Style

ROG Strix design

Undeniably ROG Strix The ROG Strix B850-G boasts a dazzling white PCB for a bold, forward-looking style that suits nearly any PC setup. Paired with metallic heatsinks, it presents a bold and pristine charm, while a hint of RGB on the I/O edge offers the choice of understated grace or a lively, luminous punch.

Leading Connectivity

WIFI 7 WiFi 7 outpaces WiFi 6 with advanced technology like 160 MHz channels on the 6GHz band and 4K QAM modulation. With Multi-Link Operation (MLO), it delivers enhanced stability and reduced latency for gaming, streaming, and industrial IoT.

Intel 2.5Gb Ethernet Onboard Intel® 2.5Gb Ethernet gives your wired connection a boost, with speeds that are 2.5 times faster than standard Ethernet connections for speedy file transfers, low-latency gaming, and high-res video streaming.

PCIe 5.0 Fully embracing the new standard, the Strix B850-G offers end-to-end PCIe 5.0 support.

USB PORTS A USB 20Gbps Type-C® port offers speedy data transfers up to USB 20Gbps.

Software Utilities

TurboV Core

TurboV Core Intuitive overclocking within Windows. No BIOS interface, no reboots. Simple and swift performance tuning at your fingertips.

ASUS GLIDEX

ASUS GLIDEX ASUS GlideX is a cross-device, cross-platform screen-sharing, screen-control and operation solution for enhanced productivity across PCs, tablets, and smartphones via USB or WiFi. Features include screen mirroring, screen extension, unified control with one keyboard and mouse, easy file transfers, and using mobile cameras as PC webcams. It's compatible with Windows, macOS, Android, and iOS.

HWiNFO

HWiNFO HWiNFO and ROG have collaborated on this comprehensive system information and diagnostic tool that provides detailed information about hardware components and real-time monitoring of system performance in ROG style. It supports a wide range of hardware devices, and it is regularly updated to include the latest technologies.

ASUS DRIVER HUB

ASUS DRIVER HUB ASUS DriverHub streamlines the installation and management of ASUS drivers and utilities to keep your hardware up-to-date and performing optimally. This standalone application automatically detects current driver versions and presents available updates in a list view. By default, it supports ASUS motherboards, and users are invited to install ASUS DriverHub after OS installation. Additionally,

AIDA64 EXTREME

AIDA64 EXTREME The ROG Strix B850-G includes a sixty-day AIDA64 Extreme subscription, a tool that provides detailed information about hardware and software, as well as benchmarks to measure the performance of the entire system or individual components. AIDA64 Extreme includes a monitoring and diagnostics feature to detect and prevent hardware issues. All vital system sensors can be tracked in real time, allowing voltage readings, fan speeds, and temperature information to be displayed on the desktop or sent to dedicated displays or to the LCD panels of ROG AIO liquid coolers*.

ARMOURY CRATE

ARMOURY CRATE Armoury Crate is a software utility designed to give you centralized control of supported gaming products, making it easy to tune the look and feel of your system. From a single intuitive interface, Armoury Crate helps you customize RGB lighting and effects for compatible devices and synchronize them with Aura Sync to create a unified lighting scheme across your system. In addition, Armoury Crate’s Fan Xpert4 tool provides comprehensive control over fans, water pumps, and all-in-one (AIO) coolers.

Specifications
Core Specifications
Edition ROG STRIX B850-G Gaming WiFi
Form Factor MicroATX
CPU Socket AM5
Chipset AMD B850
RAM Memory Support
Memory Type DDR5
Memory Channel Dual (2)
Memory Type (ECC) ECC/Non-ECC
Memory Type (R/U) UDIMM (Unbuffered)
Memory Speed (Mhz) DDR5 - 8000(OC)
Max. Memory Capacity 256GB
Audio
Audio 7.1 Channel HD Audio
Graphics Support
Primary GPU Interface PCIe 5.0 (x16)
NVIDIA SLI Support N/A
AMD CrossFire Support N/A
Integrated Graphics Requires Processor Graphics or Discrete GPU
On-Board Graphics Connectors
  • DisplayPort 1.4
  • HDMI 2.1
Internal Connectivity
Expansion Slots
  • 1 x M.2, 22-42/60/80, PCIe Gen4x4
  • 1 x M.2, 22-42/60/80, PCIe Gen5 x4
  • 2 x M.2, 22-80, PCIe Gen4x4
  • 1 x PCIe 5.0 x16
  • 2 x SATA 6GB/s
SATA Support SATA3
RAID Support via  
Storage Mode Support
  • RAID 0
  • RAID 1
  • RAID 10
  • RAID 5
Internal I/O
  • 1 x 24-pin (Power)
  • 1 x 4-pin AIO_PUMP Connector
  • 1 x 4-pin CPU Fan Connector
  • 1 x 4-pin CPU OPT Fan Connector
  • 3 x 4-pin System Fan Connector
  • 2 x 8-pin (Power)
  • 3 x Aura Addressable Gen2 Header
  • 1 x Chassis Intrusion connector
  • 1 x Front Panel Audio Header
  • 1 x Front Panel Connector
  • 4 x M.2 Connector
  • 2 x SATA III - 6Gb/s
  • 1 x START (Power On) button
  • 1 x Thermal Sensor Header
  • 2 x USB 2.0
  • 1 x USB 3.2 Gen1
  • 1 x USB 3.2 Gen2
External Connectivity
Network Interface Type
  • 802.11be Wi-Fi 7
  • Wired 2.5 Gigabit LAN
Network Chip/Modules
  • 1 x 802.11be WiFi 7 + BT5.4
  • 1 x Intel (2.5GbE LAN)
Rear I/O Connectors
  • 1 x BIOS Flashback Button
  • 1 x Clear CMOS Button
  • 1 x DisplayPort
  • 1 x HDMI
  • 1 x Line Out
  • 1 x Mic-In
  • 1 x RJ-45
  • 1 x S/PDIF-Out (Optical)
  • 2 x USB 2.0
  • 4 x USB 3.2 Gen1 Type-A
  • 2 x USB 3.2 Gen2 Type-A
  • 1 x USB 3.2 Gen2 Type-C
  • 1 x USB 3.2 Gen2x2 Type-C
  • 1 x WiFi Module
Additional Specifications
Water Cooled No
Cooling Passive Heatsinks
QPI Speed N/A
Board Dimensions 244 x 244 mm
Note  
Additional Information
Scan Code LN162715
Model Number 90MB1M30-M0EAY0
GTIN 4711636092265
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
36 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
36 months
Manufacturer Contact Details
Manufacturer:
ASUS
Telephone:
01442 265548
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Buying Guide
Need help choosing the right board? Read our AMD Motherboard Buying Guide
ASUS ROG STRIX B850-G GAMING WiFi AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard
ASUS ROG STRIX B850-G GAMING WiFi AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard

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