2021 price lock icon

We’ve locked down selected products to 2021’s lowest price for your business. And they’re guaranteed not to rise for 30days!*

*Selected top tech guaranteed to match or be lower than last year’s lowest price. Our price lock means selected prices will not increase during a 30 day promotion period. There are three promotion periods planned, period 1 - 20/07/22 - 18/08/22, period 2 - 19/08/22 - 17/09/22 and period 3 18/09/22 - 17/10/22. Promotion subject to product availability, Currys reserves the right to cancel the promotion at any time.

MSI MPG B550 GAMING PLUS - motherboard - ATX - Socket AM4 - AMD B550

P270311P | MPG B550 GAMING PLUS

Free delivery

  • MSI MPG B550 GAMING PLUS
  • Motherboard
  • ATX
  • Socket AM4
  • AMD B550 Chipset
  • USB-C Gen2, USB-C Gen1, USB 3.2 Gen 1, USB 3.2 Gen 2
  • Manufacturer's Logo
Business Price Promise

Buy from us safe in the knowledge you’ve paid a great price.

If you find Argos, John Lewis, AO.com or eBuyer.com has the same product at a cheaper price, including voucher offers, we’ll match it – even up to 14 days after purchase.

Learn more
Product information

MSI MPG B550 GAMING PLUS - Motherboard - ATX - Socket AM4 - AMD B550 Chipset - USB-C Gen2, USB-C Gen1, USB 3.2 Gen 1, USB 3.2 Gen 2 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel)

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Specifications

Basic Specifications

Manufacturer's Part Number
MPG B550 GAMING PLUS
EAN
4719072731885
Product Type
Motherboard - ATX
Audio
HD Audio (8-channel)
Processor Socket
AMD AM4
Chipset Type
AMD B550 / Nuvoton NCT6687
Form Factor
ATX
USB / FireWire Ports
1 x USB-C Gen 2 + 1 x USB 3.2 Gen 2 + 2 x USB 3.2 Gen 1 + 2 x USB 2.0 + (1 x USB-C Gen 1 + 2 x USB 3.2 Gen 1 + 4 x USB 2.0 via headers)
Compatible Processors
Ryzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics)
LAN
Gigabit Ethernet
Product Description
MSI MPG B550 GAMING PLUS - motherboard - ATX - Socket AM4 - AMD B550
Model
MSI MPG B550 GAMING PLUS
RAM Supported
4 DIMM slots - DDR4, non-ECC, ECC (operate in non-ECC mode), unbuffered
Max RAM Size
128 GB
Storage Ports
6 x SATA-600 (RAID), 2 x M.2

LAN

Network Controller
Realtek RTL8111H
Network Interfaces
Gigabit Ethernet

Expansion / Connectivity

Expansion Slots
1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 ¦ 1 x PCIe 3.0 x16 (x4 mode) ¦ 2 x PCIe 3.0 x1
Storage Interfaces
SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2 - RAID 0 / RAID 1 ¦ PCIe 3.0 -connectors: 1 x M.2 - RAID 0 / RAID 1
Interfaces
1 x LAN (Gigabit Ethernet) ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x TOSLINK ¦ 2 x USB 3.2 Gen 1 ¦ 1 x USB 3.2 Gen 2 ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x audio line-out (rear) - mini-jack ¦ 1 x USB-C Gen2 ¦ 1 x PS/2 keyboard / mouse ¦ 4 x USB 2.0 ¦ 1 x HDMI ¦ 1 x DisplayPort
Internal Interfaces
4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C Gen 1 - header ¦ 1 x audio - header
Power Connectors
24-pin main power connector, 8-pin ATX12V connector

Audio

Type
HD Audio (8-channel)
Audio Codec
Realtek ALC892
Compliant Standards
High Definition Audio

General

Product Type
Motherboard - ATX
Chipset Type
AMD B550 / Nuvoton NCT6687
Processor Socket
Socket AM4
Max Processors Qty
1
Compatible Processors
Ryzen (supports 3rd Generation Ryzen and New Generation Ryzen with Radeon Graphics)

Supported RAM

Max Size
128 GB
Technology
DDR4
Bus Clock
2400 MHz, 1866 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 3200 MHz, 3066 MHz
Supported RAM Integrity Check
Non-ECC, ECC (operate in non-ECC mode)
Registered or Buffered
Unbuffered
Features
Dual channel memory architecture, supported ECC modules operate in non-ECC mode, A-XMP support

Features

Hardware Monitoring
CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer
Hardware Features
AMD CrossFireX technology support, MSI Audio Boost, Debug LED, MSI Mystic Light, M.2 Shield FROZR, pre-mounted I/O shield, MSI Core Boost, MSI PCIe Steel Slot

Miscellaneous

Included Accessories
Case badge
Cables Included
2 x Serial ATA cable
Software Included
Drivers & Utilities
Width
30.5 cm
Depth
24.4 cm
Delivery FAQs

Next Day delivery

  • Get next day delivery on small items
  • Items that qualify are clearly labelled - just order before 5pm
  • Postcode restrictions may apply, read our full terms and conditions

Cost:

Standard delivery is free on small items over £40 ex VAT. Large items (large kitchen appliances and some TVs over 40") do not qualify for standard delivery. There are a variety of free and chargeable delivery options for these items detailed during the checkout process.

How long does delivery take?

  • Well send your order ASAP and give you a heads-up on delivery times before you check out
  • For large items, select your preferred date and time at checkout
  • Easily track your order or get a text message ETA (when available)

Installation and recycling information

  • Get hassle-free installation and recycling on large items at checkout
  • For recycling, please disconnect your old appliance before our team arrives (unless you've also purchased an installation)
  • For installations, our expert team will disconnect your old appliance, install your new item and connect it to existing services within one meter. Magic.

Please note: We can only install items on domestic premises, as our installers aren't authorised to install any items commercially

Price Match

We'll match against any other UK retailer store or website price including offer-code discounts.

How to request a business price match
We promise to match the competitor’s price available when you contact us. To request a price match for:

  • Online purchases: Contact us here.
  • In store purchases: Contact us here.

Information you’ll need
If you have already purchased you’ll need your receipt, the competitor you want us to match and details of any relevant voucher offers.
If you have not yet purchased you’ll need; the product code (available on the product page), our price, the competitor you want us to match and details of any relevant voucher offers.

We’ll even price match 7 days after your purchase!
Here’s how to get a price match if you’ve already bought:
If you see the same item cheaper elsewhere, within 7 days of buying from us we’ll refund you the difference.
If you bought online: call us on 0344 561 6789 and have your receipt handy.

Price Promise terms & conditions
We'll match against any other UK retailer store or website price including offer-code discounts. We’ll match the prices of any products (not delivery, installation charges, product protection plans or other services) offered on identical terms and where we can check the price and stock position. Our competitor’s product must be the same model number as ours. Both us and the competitor must have the product in stock and ready for delivery. We do not match competitor’s ink prices, trade, membership & 3rd party market place sellers.

Limited to maximum five units per order or transaction. Cannot be used with any other offer.