ASUS ROG STRIX B850-G GAMING WIFI mATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 7

Sku: 90MB1M30-M0EAY0
Availability: In Stock
Brand: ASUS
Category: Motherboards
Regular price £218.95
Regular price Sale Price £218.95

KEY FEATURES

  • AMD Socket AM5 AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
  • PC micro ATX AMD B850 7.1 channels
  • DDR5-SDRAM 4 DIMM Maximum internal memory: 256 GB
  • HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 6
  • BIOS type: UEFI AMI 256 Mbit Clear CMOS button
  • 2.5 Gigabit Ethernet Wi-Fi Wi-Fi 7 (802.11be) Bluetooth 5.4
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ASUS ROG STRIX B850-G GAMING WIFI mATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 7

ASUS ROG STRIX B850-G GAMING WIFI mATX Motherboard | AM5 | 4x DDR5 Slots | Wi-Fi 7

Regular price £218.95
Regular price Sale Price £218.95
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Rated Excellent on Trustpilot Carbon Neutral Deliveries Free Standard Delivery Over £99
Description Specification Review FAQ

Description

The ROG STRIX B850-G GAMING WIFI delivers high-end features in a compact mATX form factor for AMD AM5 builds. This B850 chipset board supports the latest Ryzen 7000, 8000, and 9000 series processors, making it ideal for gamers and creators who want flagship-level performance in smaller cases. The white aesthetic fits seamlessly into modern builds while offering the connectivity and expansion most users need.

Memory performance stands out with support for DDR5 up to 8000 MHz across four DIMM slots, reaching a maximum capacity of 256 GB. The board includes a PCIe 5.0 x16 slot for the latest graphics cards, ensuring compatibility with current and future GPUs. Connectivity covers all bases with Intel 2.5Gb Ethernet for wired networks and Wi-Fi 7 for wireless, plus an included antenna. The ECC and non-ECC memory compatibility adds flexibility for both gaming and professional workloads.

Setup is straightforward with UEFI AMI BIOS and support for memory overclocking profiles to reach those higher DDR5 speeds. The 256Mb Flash ROM provides ample space for BIOS features and updates. As part of the ROG STRIX series, you get ASUS's gaming-focused design and reliability in a board that balances performance with the space constraints of mATX builds.

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Shipping Information

  • Next Business Day:  £6.99

  • 2 days Delivery: £4.99

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  • Orders Over £99.00: Free Standard Delivery
Processor
Processor manufacturer AMD
Processor socket Socket AM5
Compatible processor series AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Memory
Supported memory types DDR5-SDRAM
Number of memory slots 4
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility ECC & Non-ECC
Supported memory clock speed (max) 8000 MHz
Maximum internal memory 256 GB
Unbuffered memory Yes
Storage controllers
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of storage drives supported 6
Number of HDDs supported 2
RAID support Yes
RAID levels 0, 1, 5, 10
Graphics
Parallel processing technology support Not supported
Internal I/O
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 3.2 Gen 2 (3.1 Gen 2) connectors 1
Number of SATA III connectors 2
Front panel audio connector Yes
Front panel connector Yes
ATX Power connector (24-pin) Yes
CPU fan connector Yes
Number of CPU fan connectors 1
Number of chassis fan connectors 3
Chassis intrusion connector Yes
EPS power connector (8-pin) Yes
12V power connector Yes
Rear panel I/O ports
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2x2 Type-C ports quantity 1
Ethernet LAN (RJ-45) ports 1
HDMI ports quantity 1
DisplayPorts quantity 1
Microphone in Yes
S/PDIF out port Yes
WiFi-AP antenna jack 2
Network
Ethernet LAN Yes
Ethernet interface type 2.5 Gigabit Ethernet
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 7 (802.11be)
Wi-Fi standards Wi-Fi 7 (802.11be)
Bluetooth Yes
Bluetooth version 5.4
Features
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Motherboard chipset AMD B850
Audio output channels 7.1 channels
Product colour White
Windows operating systems supported Windows 11
Expansion slots
PCI Express x16 (Gen 5.x) slots 1
Number of M.2 (M) slots 4
BIOS
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Clear CMOS button Yes
Packaging data
Package width 285 mm
Package depth 277 mm
Package height 72.5 mm
Weight & dimensions
Width 244 mm
Depth 244 mm
Packaging content
Antenna included Yes
Other features
Audio output 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 headphone 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.
Other features 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/. 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.
Special features 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.
Graphics output 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.

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