Name: Asus TUF GAMING B850M-PLUS 90MB1IX0-M0EAY0
Brand: Asus
Price: 234.5772705078125 GBP
Availability: InStock

Full-size ATX motherboard by Asus based on AMD B850 chipset with an AM5 processor socket, providing compatibility with the latest Ryzen 7000, 8000, and 9000 series chips built on Zen 4 and Zen 5 architectures. The model is part of The Ultimate Force 2025 series and belongs to the mid-price segment, aimed at gamers who value reliability, stability, and high-quality cooling systems.

Its functionality is close to flagship motherboards of previous generations. The backbone of the board is a reinforced 17-phase power subsystem, whose technical capabilities are suitable even for the most powerful processors like the Ryzen 9 7900X or Ryzen 9 9900. The functionality of the board is managed by a mid-range chipset logic on the B850M chipset. The chipset features a PCI-E 5.0 interface, which is actively used in modern graphics cards and SSDs, and supports DDR5 memory with an operating frequency of 8000 MHz or higher.

All slots are equipped with individual heatsinks for effective heat dissipation from drives under heavy loads. The 4 DIMM slots can accommodate an astounding 192 GB of RAM, which is truly necessary for only a few users. Network capabilities are represented by a Realtek RTL8125 gigabit Ethernet controller with a bandwidth of 2.5 Gbps, and sound is delivered by the reliable Realtek ALC1220P audio codec. The audio zone is physically isolated from the rest of the board, minimizing potential interference. Additionally, there is a contact group for connecting external Thunderbolt/USB4 cards, ensuring the board remains relevant even in advanced builds with modern accessories and peripherals.

All specifications

Specifications TUF GAMING B850M-PLUS

Main
Features	gaming for overclocking
Socket	AMD AM5
Form factor	micro-ATX
Power phases	17 / 14+2+1 /
VRM heatsink
LED lighting
Lighting sync	Asus Aura Sync
Size (HxW)	244x244 mm


Chipset
Chipset	AMD B850
BIOS	Ami
UEFI BIOS


RAM
DDR5	4 slot(s)
Memory module	DIMM
Operation mode	2 channel
Max. clock frequency	8000 MHz / + /
Max. memory	192 GB
EXPO support


Drive interface
SATA 3 (6Gbps)	4
M.2 connector	3
M.2	3xPCI-E 4x
M.2 version	1x5.0, 2x4.0
M.2 SSD cooling
Integrated RAID controller


Expansion slots
1x PCI-E slots	1
PCI-E 16x slots	1
PCI Express	5.0
Steel PCI-E connectors

Internal connections
USB 2.0	2
USB 3.2 gen1	1
USB C 3.2 gen2	1
ARGB LED strip	3


Video outputs
HDMI output
HDMI version	v.2.1
DisplayPort
DisplayPort version	v.1.4


Integrated audio
Audiochip	Realtek ALC1220P
Sound (channels)	7.1


Network interfaces
LAN (RJ-45)	2.5 Gbps
LAN ports	1
LAN controller	Realtek


External connections
USB 2.0	4
USB 3.2 gen1	4
USB 3.2 gen2	3
USB C 3.2 gen2x2	1
BIOS FlashBack


Power connectors
Main power socket	24 pin
CPU power	8+8 pin
Fan power connectors	6
CPU Fan 4-pin	2
CPU/Water Pump Fan 4-pin	1
Chassis/Water Pump Fan 4-pin	3


Official Website	asus.com
Added to E-Catalog	January 2025
P/N	90MB1IX0-M0EAY0

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Buy Asus TUF GAMING B850M-PLUS

All prices 11 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	ASUS TUF GAMING B850M-PLUS micro ATX motherboard - AMD B850 Socket AM5 Clove.co.uk Delivery: to United Kingdom Report	£224.56 Buy in shop

	ASUS TUF Gaming B850M-Plus mATX Motherboard for AMD AM5 CPUs 90MB1IX0-M0EAY0 ASUS TUF GAMING B850M-PLUS Socket AM5 mATX Motherboard CCLonline.com Delivery: to United Kingdom Report	£227.99 Buy in shop

	ASUS TUF GAMING B850M-PLUS AMD B850 Socket AM5 micro ATX 90MB1IX0-M0EAY0 ASUS TUF GAMING B850M-PLUS takes all the essential elements of the latest AMD Ryzen™ processors and combine... mores them with game-ready features and proven durability. Engineered with military-grade components an upgraded power solution and a comprehensive cooling system this motherboard goes beyond expectations with rock-solid and stable performance for marathon gaming. TUF GAMING motherboards also undergo rigorous endurance testing to ensure that they can handle conditions where others may fail. This platform delivers the power and connectivity that advanced AI PC applications demand. - AMD B850 mATX motherboard - 14+2+1 80A DrMOS power stages - DDR5 - PCIe 5.0 Ready - Three M.2 slots - Realtek 2.5Gb Ethernet - DisplayPort - HDMI™ - Rear USB 20Gbps Type-C® and front USB 10Gbps Type-C® support - BIOS FlashBack™ - Aura Sync Intelligent Control - AI Advisor - ASUS AI Advisor is an ASUS technical expert that's always available to answer your questions. Owners of compatible ASUS motherboards can interact with this AI-powered technology using natural language to learn more about their hardware. For DIY beginners it can provide easy-to-understand explanations of one-click optimization features like AI Overclocking and fan speed tuning and for seasoned PC-building veterans it can offer guidance and instructions on the latest features offered by ASUS. - UEFI BIOS - The UEFI interface delivers easy-to-use configuration options for PC beginners and advanced features for veterans. - ASUS DriverHub - Simplify driver management with automatic detection one-click installation and update for smooth efficient system performance. - ASUS GlideX - Simplify driver management with automatic detection one-click installation and update for smooth efficient system performance. - Power Saving - Leverage all-around energy efficiency settings to optimize power consumption. - Armoury Crate - Customize Aura Sync RGB and control ASUS devices. Includes product registration and updates. Premium Power Design Stable power is crucial for maximizing the performance of AMD processors. The motherboard is designed to meet the needs of high-core-count CPUs. It features 14(80A) + 2(80A) + 1(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 80A each. This configuration ensures optimal power delivery efficiency stability and performance for both current and future AMD processors. - Eight Layered PCB design - This 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. - ProCool Power Connectors ;- Compared to traditional power Quzo.co.uk Delivery: to United Kingdom Report	£226.68 Buy in shop

	ASUS TUF GAMING B850M-PLUS micro ATX AM5 Motherboard 90MB1IX0-M0EAY0 TUF GAMING B850M-PLUS Ryzen 9000 Series Micro-ATX Motherboard from ASUS Get TUF. Game TUF.The ASUS TUF GAMING B850M-PLUS m... moreotherboard combines cutting-edge AMD Ryzen™ technology with gaming-optimised features and exceptional durability. Built with military-grade components, enhanced power delivery, and advanced cooling, it offers unparalleled stability for extended gaming sessions. Rigorous endurance testing ensures reliability under extreme conditions. This robust platform provides the necessary power and connectivity for demanding AI applications, making it an ideal choice for gamers and enthusiasts seeking top-tier performance and longevity. ASUS AI ADVISORASUS AI Advisor is a 24/7 AI-powered technical expert designed for owners of compatible ASUS motherboards, enabling users to interact naturally and learn more about their hardware. It offers tailored assistance for both beginners and experienced PC builders, from simplifying one-click optimisation features like AI Overclocking and fan tuning to providing detailed guidance on advanced motherboard functionalities. Ultimate Power Solution Premium Power DesignStable power is crucial for maximising the performance of AMD processors. The motherboard is designed to meet the needs of high-core-count CPUs. It features 14(80A) + 2(80A) + 1(80A) power stages that integrate high-side and low-side MOSFETs and drivers into packages rated for up to 80A each. This configuration ensures optimal power delivery, efficiency, stability and performance for both current and future AMD processors. TUF ComponentsTUF chokes and capacitors offer rock-solid durability and stability. Digi+VRM ControlReal-time voltage control. Eight Layered PCB designEnhanced stability and overclocking. ProCool Power ConnectorsProprietary 8+8 pin connectors improve PSU connection. DDR5 StrengthFor those who want to fly past stock DDR5 speeds, this motherboard is primed and ready for enthusiast-grade kits, courtesy of vast AMD Extended Profiles for Overclocking (EXPO™) support. Seasoned veterans can further tweak performance via an extensive array of settings in the UEFI. DRAM Overclocking PerformanceComprehensive memory tuning options are the cornerstone of TUF GAMING motherboards. With the motherboard, you can extract all the potential out of your DDR5 modules, whether they're from an extreme-speed kit or an entry-level set that would otherwise be locked. ASUS AEMPASUS Enhanced Memory Profile (AEMP) is an exclusive firmware feature for PMIC-restricted memory modules. AEMP automatically detects the memory chips on your kit and then presents optimized frequency, timing and voltage profiles that you can quickly apply. PCIe 5.0 for Graphics CardPCIe 5.0 offers twice the data transfer speed of PCIe 4.0, making it robust enough to handle new data-heavy tasks. PCIe 5.0 also brings other benefits, such as electrical changes to improve signal integrity, Box.co.uk Delivery: to United Kingdom Report	£226.99 Buy in shop

	ASUS TUF GAMING B850M-PLUS AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard Scan.co.uk Delivery: to United Kingdom Report	£254.99 Buy in shop

6 more offer(s)

Series Asus TUF (The Ultimate Force)

Asus GeForce RTX 5070 Ti TUF OC

from £899.99

memory GDDR7, 16 GB, 28000 MHz, NVIDIA GeForce RTX 5070 Ti, Blackwell, 2610 MHz, HDMI, DisplayPort, backlight, 16 pin, 300 W

Asus TUF GAMING B550M-PLUS

from £113.51

micro-ATX, socket AMD AM4, chipset AMD B550, 4 x DDR4, DIMM, 4866 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, CrossFire, M.2 cooling

Asus TUF Gaming TF120 ARGB Fan Black - Single Pack

from £13.99

fan, on body, fan: 1, 120 mm, depth 25 mm, 1900 rpm, backlight, UV glow

Asus TUF Bronze Gaming 750W Bronze

from £88.97

750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 8, Molex 4, ATX, semi-passive СО, warranty 6 years

Asus TUF Gaming GT302 ARGB Black

from £139.98

gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 2, USB C 1, fan backlight, ≥ 4 fans

Asus TUF Gaming SSD AS1000

from £72.76

external, 1000 GB, M.2, 3D TLC NAND, write: 1000 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, waterproof, warranty 3 years

Asus GeForce RTX 5070 TUF OC

from £652.99

memory GDDR7, 12 GB, 28000 MHz, NVIDIA GeForce RTX 5070, Blackwell, 2640 MHz, HDMI, DisplayPort, backlight, 16 pin

Asus TUF GAMING B850-PLUS WIFI

from £229.95

ATX, socket AMD AM5, chipset AMD B850, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling

Asus TUF Gaming LC II 360 ARGB

from £130.99

liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 3, 120 mm, depth 25 mm, 2000 rpm, backlight, UV glow, backplate mount

Asus TUF Gold Gaming 750W Gold

from £99.99

750 W, 24+8+8(4+4) pin, 3 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 4, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Gold, warranty 10 years

Asus TUF Gaming GT502 Black

from £148.87

gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, USB C 1, no fans

Asus TUF Gaming SSD AS2000

from £250.99

external, 2000 GB, M.2, 3D TLC NAND, write: 1000 MB/s, read: 1050 MB/s, USB C 3.2 gen2, shockproof, waterproof, warranty 3 years

Asus Radeon RX 9070 XT OC TUF Gaming 16GB

from £698.99

memory GDDR6, 16 GB, 20000 MHz, AMD Radeon RX 9070 XT, Navi 48 (RDNA 4), HDMI, DisplayPort, backlight, 8 + 8 + 8 pin

Asus TUF GAMING A520M-PLUS II

from £72.99

micro-ATX, socket AMD AM4, chipset AMD A520, 4 x DDR4, DIMM, 4866 MHz, USB C, HDMI, DisplayPort, M.2

Asus TUF Gaming LC II 240 ARGB

from £87.05

liquid cooling, per processor, AMD: AM4, AM5, Intel: 1150, 1155/1156, 1151/1151 v2, 1200, 1700 1851, fan: 2, 120 mm, depth 25 mm, 2000 rpm, backlight, UV glow, backplate mount

Asus TUF Gold Gaming 1000W Gold

from £159.00

1000 W, 24+8+8(4+4) pin, 4 х 6+2 pin, 1 x 16 pin, SATA 5, Molex 4, ATX, modular, Efficiency 92 %, semi-passive СО, certificate 80+ Gold, warranty 10 years

Asus TUF Gaming GT502 White

from £149.99

gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, USB C 1, no fans

Asus Radeon RX 7800 XT TUF OC

from £519.35

memory GDDR6, 16 GB, 19500 MHz, AMD Radeon RX 7800 XT, Navi 3X (RDNA 3), 2565 MHz, HDMI, DisplayPort, backlight, 8 + 8 pin, 263 W

Asus TUF GAMING B650-E WIFI

from £144.99

ATX, socket AMD AM5, chipset AMD B650, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, DisplayPort, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling, no backlight

Asus TUF Gaming TR120 ARGB Reverse Black - Single Pack

from £16.99

reversible fan, on body, fan: 1, 120 mm, depth 28 mm, 2000 rpm, backlight, UV glow

Price for Asus TUF GAMING B850M-PLUS
	Asus TUF GAMING B850M-PLUS WIFI		from £209.99	11 offers
	Asus TUF GAMING B850M-PLUS		from £196.99	11 offers

Asus TUF GAMING B850M-PLUS (90MB1IX0-M0EAY0)

Buy Asus TUF GAMING B850M-PLUS

ASUS TUF GAMING B850M-PLUS micro ATX motherboard - AMD B850 Socket AM5

ASUS TUF Gaming B850M-Plus mATX Motherboard for AMD AM5 CPUs 90MB1IX0-M0EAY0

ASUS TUF GAMING B850M-PLUS AMD B850 Socket AM5 micro ATX 90MB1IX0-M0EAY0

ASUS TUF GAMING B850M-PLUS micro ATX AM5 Motherboard 90MB1IX0-M0EAY0

ASUS TUF GAMING B850M-PLUS AM5 DDR5 PCIe 5.0 Micro-ATX Motherboard

Asus TUF GAMING B850M-PLUS configurations