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ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX
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ASUS ROG STRIX B550-A GAMING AMD B550 Socket AM4 ATX

£130.57

£156.68 inc. VAT

Low Stock(36)MPN: 90MB15J0-M0EAY0
🚚 Next-day delivery £4.95
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Key Features

ASUS ROG STRIX B550-A GAMING
Motherboard
ATX
Socket AM4
AMD B550 Chipset
USB-C Gen2, USB 3.2 Gen 1, USB 3.2 Gen 2
2.5 Gigabit LAN
onboard graphics (CPU required)

Product Overview

AI-generated summary

The ASUS ROG STRIX B550-A Gaming is a decent “proper build” board for a Ryzen AM4 system, especially if you care about running a stable, well-rounded setup and you like ASUS’s BIOS/support experience. For ~£131 ex-VAT, it’s usually the sweet spot if you’re building something like a mid-range Ryzen with a decent amount of expansion—this board feels like it’s aimed at people who don’t want cut corners, but also don’t need the absolute top-tier pricing. In day-to-day terms: it’s the kind of board that tends to be straightforward to configure, has a sensible feature set, and should be reliable for office-to-dev/test machines as much as it is for workstation tinkering.

That said, I wouldn’t buy it if you’re planning a very high-end AM4 max-out build where you *need* the most premium power/thermals and the extra headroom that the pricier B550 boards justify—this one is more “value with ROG branding” than “no-compromises flagship.” Also, if you’re buying today with an eye toward long-term platform moves, AM4 is already a legacy choice; you’re getting value now, not future-proofing. Overall: a good B2B-style choice for a solid Ryzen workstation/desktop build where £131 ex-VAT buys you confidence and a clean experience—but don’t pick it if you’re chasing the absolute best AM4 experience or hoping the platform will keep delivering new CPU generations.

Specifications

Processor

Processor manufacturerAMD
Processor socketSocket AM4
Compatible processor seriesAMD Ryzen 3

Memory

Supported memory typesDDR4-SDRAM
Number of memory slots4
Memory slots typeDIMM
ECC сompatibilityECC
Supported memory clock speeds2133,2400,2666,2800,3000,3200,3466,3600,3866,4000,4133,4400,4600 MHz

Storage controllers

Supported storage drive interfacesPCI Express 3.0
RAID supportY
RAID levels0,1,10

Graphics

Parallel processing technology support2-Way CrossFireX
On-board graphics cardN

Internal I/O

USB 2.0 connectors2
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
Number of SATA III connectors6

Rear panel I/O ports

USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
HDMI ports quantity1
DisplayPorts quantity1

Network

Ethernet LANN
Wi-FiN

Features

Motherboard chipsetAMD B550
Audio output channels7.1 channels
Product colourBlack,Silver
Component forPC
Motherboard form factorATX

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