MSI B550 GAMING GEN3 AM4 Motherboard

MSI B550 GAMING GEN3 AM4 Motherboard

Item No. 10273259
4.4/5 5 reviews
Form factor: ATX
Socket: AMD AM4
Chipset: AMD B550
Memory: DIMM x 4 / Max RAM: 128 GB DDR4
3 year guarantee
Form factor: ATX
Socket: AMD AM4
Chipset: AMD B550
Memory: DIMM x 4 / Max RAM: 128 GB DDR4
3 year guarantee
Product code: 778258

- This ATX board is perfect for building a powerful PC around a 5000 Series AMD processor
- It supports PCIe 3.0 for powerful GPUs and SSDs and lets you plug in up to 128 GB of DDR4 RAM
- Gigabit Ethernet port is great for lightning fast wired internet connection
- 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

Technical specifications for MSI B550 GAMING GEN3 AM4 Motherboard

OVERVIEW

Form factor
ATX
Chipset
AMD B550
Socket
AMD AM4
Processor models supported
AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors
Memory slots
4 x DIMM (Max RAM: 128 GB)
Memory standard
DDR4
Cooling features
- Fan cooling
- Extended PWM heatsink
Operating systems supported
Windows 10 or later

EXTERNAL CONNECTIVITY

Video output
- HDMI x 1
- DVI x 1
LAN
Gigabit Ethernet port x 1
Audio
- Realtek ALC897 Codec
- 7.1-Channel High-Definition Audio
USB
- USB 2.0 x 2
- USB 3.2 x 4

INTERNAL CONNECTIVITY

BIOS
AMIS BIOS
Expansion slots
- PCIe 3.0 (x16 slot) x 2
- PCIe 2.0 (x1 slot) x 4
Storage slots
- SATA x 6 (6 GB/s)
- M.2 Gen4 x 4
Cooling
- CPU fan 4-pin x 1
- Pump fan 4-pin x 1
- System fan 4-pin x 4
Buttons
- Power
- Reset
Power
- 24-pin ATX x 1
- 8-pin 12V ATX x 1
Other internal connections
- RGB LED 4-pin x 2
- EZ Debug LED x 4
USB
- USB 2.0 x 6
- USB 3.2 x 3

GENERAL

Box contents
- MSI MPG B550 GAMING GEN3 AM4 Motherboard
- SATA cables x 2
- MSI case badge
- I/O Shielding x 1
- M.2 screw x 1
- Support disc
- Quick installation guide
Weight
1.29 kg
Manufacturer’s guarantee
3 years
Dimensions
80 x 244 x 305 mm (H x W x D)
Colour
Black

Delivering your online order


Small items (laptops, smart tech, small appliances and TVs under 43”)

These are delivered by our courier partners. Delivery usually takes no more than 3-5 working days. Deliveries take place 5 days a week Monday to Friday (excluding public holidays).

Delivery charge: €6.99.

Large items (large kitchen appliances, large screen TVs over 43”)

These are delivered by our specialist delivery teams. Delivery takes between 5-7 working days, 5 days a week from Tuesday to Saturday (excluding public holidays).

Delivery charge: €34.99 (€49.99 for range cookers and American style fridge freezers).

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Our in-store collection services

Collect today - You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.

Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability).

Once you’ve selected "collect in store" at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment card.

Deliver your order to store for free - We also offer a "deliver to store" in 3-5 working days option for selected products for free. We will send you an email when your order is available to collect from store.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging*.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

*Exclusions apply where we cannot accept a return for hygiene reasons. If unsure, please check the Product Information dropdown above.

See our Returns & Refunds page for more information.

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