Dark mode
United Kingdom
Choose city or write postal code
We were unable to accurately determine your city. Please, select a city to display stores and prices for your region.
Catalog   /   Computing   /   Components   /   Motherboards   /   Asus

Asus TUF GAMING B550M-PLUS (90MB14A0-M0EAY0)

Photos - Motherboard Asus TUF GAMING B550M-PLUS
Videos 17Photos 6
Asus TUF GAMING B550M-PLUS
Towards:gaming
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD B550
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4866 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Additional connectors:DisplayPort
Power connector:24 pin
Processor power:8 pin

Functional and compact mid-range microATX motherboard based on the 2020 AMD B550 chipset. Equipped with an AMD AM4 processor socket, it is positioned as a mid-range model in the popular Asus The Ultimate Force series of products for gamers, designed for those who demand maximum reliability and durability at a reasonable price. Designed to create performant gaming configurations at a reasonable cost and versatile home PCs.

Supports installation of 3rd generation Ryzen 3/5/7/9 processors with Matisse/Matisse Refresh (7nm) cores. Asus TUF GAMING B550M-PLUS motherboard layout is carefully optimized and adapted for self-assembly. The board is equipped with a powerful 10-phase (8+2) Digi+ VRM digital power supply system with aluminium heatsinks. Supports moderate overclocking of CPU and RAM, adapted for long-term operation under multi-threaded multimedia, computing or gaming load. Thanks to four slots for DIMM modules, it allows you to install up to 128 GB of high-speed DDR4 RAM (4x32 GB, while the maximum clock speed is 4600 MHz), which is more than enough for any current and future games. Two M.2 SSD drives are provided (one with PCI-E 4.0 support). High-speed traffic processing is provided by the Realtek RTL8125B controller (up to 2.5 Gbps).

All specifications
Specifications TUF GAMING B550M-PLUS
Main
Featuresgaming for overclocking
SocketAMD AM4
Form factormicro-ATX
Power phases10
VRM heatsink
LED lighting
Lighting syncAsus Aura Sync
Size (HxW)244x244 mm
Chipset
ChipsetAMD B550
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency4866 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xSATA/PCI-E 4x
M.2 version1x4.0, 1x3.0
M.2 SSD cooling
Integrated RAID controller / Raid 0, 1, 10 /
Expansion slots
1x PCI-E slots1
PCI-E 16x slots2
PCI Modes16x/4x
PCI Express4.0
CrossFire (AMD)
Steel PCI-E connectors
Internal connections
TPM connector
USB 2.02
USB 3.2 gen11
ARGB LED strip1 / Addressable Gen 2 /
RGB LED strip2 / Aura RGB /
More featuresClear CMOS, COM port
Video outputs
HDMI output
HDMI versionv.2.1
DisplayPort
DisplayPort versionv.1.4
Integrated audio
AudiochipRealtek ALC S1200A
Sound (channels)7.1
Optical S/P-DIF
Network interfaces
LAN (RJ-45)2.5 Gbps
LAN ports1
LAN controllerRealtek RTL8125B
External connections
USB 2.02
USB 3.2 gen14
USB 3.2 gen21
USB C 3.2 gen21
PS/21
BIOS FlashBack
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors4
CPU Fan 4-pin1
CPU/Water Pump Fan 4-pin1
Chassis/Water Pump Fan 4-pin2
Official Websiteasus.com
Added to E-Catalogmay 2020
P/N
90MB14A0-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.
Catalog Asus 2025 - new arrivals, bestsellers, and the most relevant models Asus.
How to choose a motherboard?Motherboard is the main part of any computer. Here's how to choose the right one for work, play and entertainment

Buy Asus TUF GAMING B550M-PLUS

All prices 13 →
When you make a purchase through links on our site, we may receive a affiliate commission.

ASUS TUF Gaming B550M-PLUS AMD B550 Ryzen AM4 Micro ATX Motherboard PCIe 40 Dual M2 10 DrMOS DDR4 4400 6 25 Gb Ethernet HDMI

Enhanced power solution: 8+2 DrMOS power stages, ProCool connector, military-grade TUF components, and Digi+ VRM for maximum... moredurability Comprehensive cooling: VRM heatsinks, PCH fanless heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 2+ utility Made for online gaming: 2.5 Gb Ethernet, TUF LANGuard and TurboLAN technology Realtek S1200A codec: Pristine audio quality with unprecedented 108 dB signal-to-noise ratio for stereo line out and 103 dB SNR for line in
Amazon.co.uk
Delivery: to United Kingdom
Report
£129.99

ASUS TUF GAMING B550M-PLUS | B550, AM4, DDR4, M.2 90MB14A0-M0EAY0

90MB14A0-M0EAY0...
Senetic.co.uk
Delivery: to United Kingdom
Report
£119.20

ASUS TUF GAMING B550M PLUS micro ATX motherboard - AMD B550 Socket AM4

Clove.co.uk
Delivery: to United Kingdom
Report
£146.96

Asus 90MB14A0-M0EAY0

ASUS TUF GAMING B550M PLUS.Processor manufacturer:AMD, Processor socket:Socket AM4, Compatible processor:AMD Ryzen.Supported... morememory types:DDR4-SDRAM, Memory slot type:DIMM, Supported memory clock speeds:2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133, 4266,4400,4600 MHz.Supported storage disk interfaces:M.2, SATA.Support for parallel processing:2-Way CrossFireX.Form factor:Micro ATX, Chipset family:AMD, Chipset:AMD B550.Specifications:-Processor manufacturer:AMD.-Processor socket:Socket AM4.-Compatible processor:AMD Ryzen.-Compatible memory types:DDR4-SDRAM.-Number of memory slots:4.-Type of memory slots:DIMM.-Maximum internal memory:128 GB.-Supported memory clock speeds:2133,2400,2666,2800,3000,3200,3333,3466,3600,3733,3866,4000,4133,4266,4400,4600 MHz.-Ethernet:Yes.-Wifi:No.-USB 2.0, connectors:2.-USB 3.2 Gen 1 (3.1 Gen 1) connectors:1.-Number of SATA connectors:4.-USB 2.0:2.-USB 3.2 Gen 1 (3.1 Gen 1):4.-Number of Type C USB 3.2 Gen 2 (3.1 Gen 2) ports:2.-PS/2:1 mouse port.-Ethernet LAN ports (RJ-45):1.-S/PDIF output port:Yes.-HDMI Ports:1.-DisplayPort:1.-Headphone jack:5.-Supported storage disk interfaces:M.2, SATA.-BIOS types:UEFI.-Support for parallel processing:2-Way CrossFireX.-Chipset family:AMD.-Chipset:AMD B550.-Form factor:Micro ATX.
Tradeinn.com
Delivery: in United Kingdom
Report
£129.49

ASUS TUF GAMING B550M PLUS AMD B550 Socket AM4 micro ATX 90MB14A0-M0EAY0

ASUS TUF GAMING B550M PLUS AMD B550 Socket AM4 micro ATX
ComputersDeal.com
Delivery: in United Kingdom
Report
£171.30
8 more offer(s)
Video reviews
Filters
Models
Asus (features) 
Open Menu