MSI · Motherboard

MSI B550 GAMING WIFI price in United Kingdom

MPN B550 GAMING WIFIEAN 4711377376143

SpeedWi-Fi 5 (802.11ac)
Processor manufacturerAMD
Supported memory typesDDR4-SDRAM
Supported storage drive typesHDD & SSD

Lowest price incl. delivery

£119.34

at PCHUB.UKFree deliveryIn stock

3 stores
Range £119.34 – £141.99
Save up to £22.65 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to PCHUB.UK See all 3 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£119.34at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 3 offers

Save up to £22.65 (16%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceMSI B550 GAMING WIFI motherboard AMD B550 Socket AM4 ATX In stockFree shipping
£119.34incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeMSI Pro B840-S EVO WIFI6E AMD B840 Socket AM5 ATX In stockFree shipping
£141.99incl. free shipping+£22.65 (19%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PcNova.co.ukMSI B550 GAMING WIFI motherboard AMD B550 Socket AM4 ATX In stockShipping not stated
£119.34item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · PCHUB.UK£119.34

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Product details

Identification

Brand: MSI
Product: B550 GAMING WIFI
Full name: MSI B550 GAMING WIFI motherboard AMD B550 Socket AM4 ATX
Manufacturer part number: B550 GAMING WIFI
EAN / UPC: 4711377376143
Category: Motherboard

85 specifications from the manufacturer's data sheet

Processor

Processor manufacturer	AMD
Processor socket	Socket AM4
Compatible processor series	AMD Ryzen 3000 Series, AMD Ryzen 5000 Series, AMD Ryzen 7000 Series
Maximum number of SMP processors	1

Memory

Supported memory types	DDR4-SDRAM
Number of memory slots	4
Memory slots type	DIMM
Memory channels	Dual-channel
ECC сompatibility	ECC & Non-ECC
Supported memory clock speeds	2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4533,4600,4733,4800,4866 MHz
Supported memory clock speed (max)	2667 MHz
Maximum internal memory	128 GB
Unbuffered memory	Yes

Storage controllers

Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III, M.2
Number of HDDs supported	6
Number of storage drives supported	8

Graphics

Parallel processing technology support	Not supported
Maximum resolution	4096 x 2160 pixels

Internal I/O

USB 2.0 connectors	4
USB 3.2 Gen 1 (3.1 Gen 1) connectors	3
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Number of SATA III connectors	6
Number of SATA II connectors	0
Total number of SATA connectors	6
Number of Parallel ATA connectors	0
Front panel audio connector	Yes
Front panel connector	Yes
ATX Power connector (24-pin)	Yes
CPU fan connector	Yes
Number of chassis fan connectors	6
Chassis intrusion connector	Yes
12V power connector	Yes
TPM connector	Yes
RGB LED pin header	Yes

Rear panel I/O ports

USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
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	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
Ethernet LAN (RJ-45) ports	1
eSATA ports quantity	0
PS/2 ports quantity	1
Firewire (IEEE 1394) ports	0
VGA (D-Sub) ports quantity	0
HDMI ports quantity	1
DVI-D ports quantity	0
DisplayPorts quantity	1
S/PDIF out port	Yes
Digital audio optical out	1
WiFi-AP antenna jack	2
USB connector type	USB Type-A, USB Type-C

Network

Ethernet LAN	Yes
Ethernet interface type	Gigabit Ethernet
LAN controller	Realtek 8111H
Wi-Fi	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth	Yes
Bluetooth version	5.0

Features

Component for	PC
Motherboard form factor	ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD B550
Audio chip	Realtek ALC897
Audio output channels	7.1 channels
PC health monitoring	CPU, Fan, Temperature

Expansion slots

PCI Express x1 (Gen 3.x) slots	2
PCI Express x16 (Gen 3.x) slots	1
PCI Express x16 (Gen 4.x) slots	1
Number of M.2 (M) slots	2
1st M.2 largest key size	22110
1st M.2 highest PCI Express generation	4.0
2nd M.2 largest key size	2280
2nd M.2 highest PCI Express generation	3.0