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ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX


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ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX
Item number:
     CIEN4-124770323
Manufacturer:
     Asus
Manufacturer no.:
     90MB1J50-M0EAY0
EAN/GTIN:
     4711387772676
Search terms:
AMD mainboard
AMD mainboards
AMD motherboard
AMD motherboards
Elevate your build with the ROG Strix B850-A Gaming WiFi. Featuring a sleek white PCB and support for AMD Ryzen™ 9000 Series processors, this motherboard delivers the power and connectivity needed for advanced AI applications. With DDR5 support, full PCIe 5.0 capabilities, USB 20Gbps port, and WiFi 7, it's the ultimate blend of style and performance.

ASUS AI INTELLIGENCE

ASUS AI ADVISOR
Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way.
*Availability of ASUS AI Advisor may vary by region.
**AI Advisor functions may vary by platform.

AI NETWORKING II
AI Networking II combines intelligent technologies to continuously optimize network performance, provide trustworthy and seamless connectivity, and unleash the full speed of WiFi 7*.
*Features may vary by model.

OVERCLOCKING

PBO ENHANCEMENT
AMD Precision Boost Overdrive (PBO) pushes the CPU current and voltage budget to opportunistically increase performance. By aggressively tuning the PBO parameters, AMD's algorithm can leverage the motherboard's robust power solution to ramp up performance even higher.

MEMORY

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

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

ROG STRIX ULTIMATE POWER DESIGN
14(80A)+2(80A)+2(80A) Power Stages

PLAY IN STYLE

UNDENIABLY ROG STRIX
The ROG Strix B850-A stands out with its striking white PCB, offering a fresh and modern aesthetic that seamlessly complements almost any system build. The matching metallic heatsinks enhance its clean, crisp look, while subtle RGB lighting on the I/O shroud allows you to either maintain a sleek, understated appearance or showcase a bold, luminous design.

OUTSHINE THE COMPETITION
ROG Strix motherboards feature ASUS Aura technology, enabling full lighting control and a variety of presets for both onboard RGB LEDs and third-party accessories. Effects can be easily synced across compatible ROG graphics cards, monitors, keyboards, and mice to give your setup a unified look.

BUILD FOR THE MOST ADVANCED PC FOR GAMING AND CREATING
When only the fastest will do, a Strix B850 motherboard delivers. With USB 20Gbps onboard along with robust overclocking¹ capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an AMD 800-series motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.

Dare to Be Green
We at the Republic of Gamers are on a mission to create a sustainable future where all gamers can flourish on the planet we call home.

Every step counts, and as part of ROG’s commitment to creating a more sustainable future, ROG has begun to utilize post-consumer recycled (PCR) plastic and paper materials certified by the Forest Stewardship Council (FSC™) in the packaging of motherboard.
More information:
Processor
Processor manufacturer
AMD
Processor socket
Socket AM5
Compatible processor series
AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets
Socket AM5
Expansion slots
PCI Express x16 (Gen 4.x) slots
1
PCI Express x16 (Gen 5.x) slots
1
Number of M.2 (M) slots
4
1st M.2 largest key size
2280
1st M.2 highest PCI Express generation
5.0
2nd M.2 largest key size
22110
2nd M.2 highest PCI Express generation
4.0
3rd M.2 largest key size
2280
3rd M.2 highest PCI Express generation
4.0
4th M.2 largest key size
2280
4th M.2 highest PCI Express generation
4.0
Graphics
Parallel processing technology support
Not supported
Maximum resolution
7680 x 4320 pixels
Packaging content
Cables included
SATA
Antenna included
Yes
Features
Component for
PC
Motherboard form factor
ATX
Motherboard chipset family
AMD
Motherboard chipset
AMD B850
Audio output channels
7.1 channels
Audio chip
Realtek ALC4080
Product colour
White
Power source type
ATX
Windows operating systems supported
Windows 11
BIOS
BIOS type
UEFI AMI
BIOS memory size
256 Mbit
Clear CMOS button
Yes
Network
Wi-Fi
Yes
Ethernet LAN
Yes
Ethernet interface type
2.5 Gigabit Ethernet
Top Wi-Fi standard
Wi-Fi 7 (802.11be)
Wi-Fi standards
Wi-Fi 7 (802.11be)
Bluetooth
Yes
Bluetooth version
5.4
Other features
mSATA ports quantity
0
Weight
2040 g
Quick installation guide
Yes
Storage controllers
Supported storage drive interfaces
M.2, SATA III
Supported storage drive types
HDD & SSD
Number of HDDs supported
2
Number of storage drives supported
6
RAID support
Yes
RAID levels
0, 1, 5, 10
Packaging data
Package width
353 mm
Package depth
273 mm
Package height
68 mm
Package weight
2040 g
Memory
Supported memory types
DDR5-SDRAM
Number of memory slots
4
Maximum internal memory
192 GB
Memory slots type
DIMM
Memory channels
Dual-channel
ECC сompatibility
ECC & Non-ECC
Supported memory clock speed (max)
8000 MHz
Unbuffered memory
Yes
Weight & dimensions
Width
305 mm
Depth
244 mm
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
Number of SATA II connectors
0
Number of SATA connectors
0
Front panel audio connector
Yes
Front panel connector
Yes
ATX Power connector (24-pin)
Yes
CPU fan connector
Yes
Number of CPU fan connectors
2
Number of chassis fan connectors
4
EPS power connector (8-pin)
Yes
Number of EPS power connectors (8-pin)
2
Thunderbolt headers
1
Number of water pump connectors
1
Number of temperature sensor headers
1
RGB LED pin header
Yes
Number of RGB LED pin headers
3
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 1 (3.1 Gen 1) Type-C ports quantity
0
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
Ethernet LAN (RJ-45) ports
1
VGA (D-Sub) ports quantity
0
HDMI ports quantity
1
DVI-D ports quantity
0
USB 3.2 Gen 2x2 Type-C ports quantity
1
HDMI version
2.1
DisplayPorts quantity
1
DisplayPort version
1.4
Headphone outputs
1
Line-in
Yes
S/PDIF out port
Yes
Digital audio optical out
1
WiFi-AP antenna jack
2
An overview of the best conditions of all 6 offers1
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£ 246.29*
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Net
Gross
Unit
1 piece
£ 246.29*
£ 295.55
per piece
from 2 pieces
£ 246.15*
£ 295.38
per piece
from 5 pieces
£ 245.16*
£ 294.19
per piece
from 10 pieces
£ 244.68*
£ 293.62
per piece
* Prices with asterisk are net prices excl. statutory VAT.
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