MSI MPG B550 GAMING PLUS AM4 Motherboard

MSI MPG B550 GAMING PLUS AM4 Motherboard

Item No. 10263055
INFYCNTRL_BNPL12_CG_WK43_Components GAM_WK32_PS_COMPONENTS_PERIPHERALS_DATA_FNDD
Form factor: ATX
Socket: AMD AM4
Chipset: AMD B550
Memory: DIMM x 4 / Max RAM: 128 GB
3 year guarantee

Free Next Day Delivery (All day 8am-8pm) on selected Gaming

£109.99

Spread the cost with Currys flexpay

Learn more
icon-pound

Your available credit to spend: -1.0

Make monthly payments

From £5.04 per month for 30 months*

Or buy now, pay later

Pay as much or as little as you like for 12 months. Settle in full by 24 March 2026 & pay no interest

View all flexpay options
*Illustrative example: Credit amount £109.99. Pay 30 monthly payments of £5.04. Total amount payable £151.20. The interest rate for this purchase is 29.9%.

Representative example: Rate of interest 29.9% (variable). 29.9% APR representative (variable). Assumed Credit Limit £1,200.

Credit offers require a Currys flexpay account. With a Currys flexpay account you get a credit limit that you can use for future purchases at your standard flexpay interest rate.
Your personalised APR will be set by Creation Consumer Finance Ltd and will depend on your individual circumstances. Monthly prices shown reflect a 29.9% Representative APR (variable) excluding interest free or low interest offers.
Saved items limit reached (20/20)
To save this item, try removing something else from your Saved items.
Save for later
Check stock in your area
store Delivery Delivery available Checking Stock...
store collection FREE in-store collection in as little as 1 hour Checking Stock...

Delivery to:

Select your preferred delivery option at checkout
Change your location

Want FREE delivery?

Free
Free
open calendar
Select your preferred delivery time slot at checkout

Collection available:

Change your location

What you’ll need to make it even better

Form factor: ATX
Socket: AMD AM4
Chipset: AMD B550
Memory: DIMM x 4 / Max RAM: 128 GB
3 year guarantee
Product code: 549335

This MSI motherboard lets you build a powerful PC based on 3rd gen AMD Ryzen processors. Its dual channel DDR4 RAM gives you double the bandwidth. So, your PC will run much faster and smoother, making it ideal for gaming, multitasking, and handling heavy software without any lag. Fancy a gaming rig or a content creator‘s workstation? Using the PCIe 4.0 expansion slot you can hook up most graphics cards for a truly high-end setup. The M.2 Gen4 slots with a 64 GB/s speed means you get quick loading times and file transfers.

Good to know

- With the extended heatsink and M.2 Thermal Frozr Guards it's ready to keep cool even a high-performance setup
- You can update any BIOS within seconds using the USB key without a CPU or memory card, thanks to the Flash BIOS button
EZ LED Control lets you quickly adjust the LED lights on your motherboard
- The USB 3.2 gen 1 is compatible with latest PC chassis, and great for external drives or mobile devices
- The pre-installed IO shield makes setup easier, and keeps everything protected

Technical specifications for MSI MPG B550 GAMING PLUS AM4 Motherboard

OVERVIEW

Form factor
ATX
Chipset
AMD B550
Socket
AMD AM4
Processor models supported
- AM4 socket 3rd Gen AMD Ryzen Processors
- Future AMD Ryzen processors with BIOS update
Memory slots
4 x DIMM (Max RAM: 128 GB)
Memory standard
DDR4
Cooling features
- Fan cooling
- Extended PWM heatsink
- M.2 Shield Frozr
- Plated VRM heatsink
- 7 W/mK thermal pads
Operating systems supported
Windows 10 or later

EXTERNAL CONNECTIVITY

Video output
- HDMI x 1
- DisplayPort x 1
LAN
Gigabit Ethernet port x 1
Audio
Audio 8-Channel (7.1) HD Audio with Audio Boost
USB
- USB Type-C x 2
- USB 2.0 x 8
- USB 3.2 x 5
Expansion slots
- PCIe 4.0 (x16 slot) x 1
- PCIe 3.0 (x16 slot) x 1
Storage slots
- SATA x 6 (6 GB/s)
- M.2 Gen4 x 2 (64 Gb/s)
Cooling
- CPU fan 4-pin x 1
- Pump fan 4-pin x 1
- System fan 4-pin x 6
Buttons
Flash BIOS
Power
- 24-pin ATX x 1
- 8-pin 12V ATX x 1
Other internal connections
- RGB LED 4-pin x 1
- RAINBOW LED 3-pin x 2
USB
- USB Type-C x 2
- USB 2.0 x 8
- USB 3.2 x 5

GENERAL

Box contents
- MSI MPG B550 GAMING PLUS AM4 Motherboard
- SATA cables x 2
- MSI case badge
- Support disc
- Quick installation guide
Weight
1.81 kg
Manufacturer’s guarantee
3 years
Dimensions
305 x 244 mm (H x W)
Colour
Black