MSI AM4 B550-A PRO

Name: MSI AM4 B550-A PRO
Brand: MSI
SKU: B550-A PRO
Price: 108.86 GBP
Availability: InStock

£108.86 GBP

£108.86 GBP ~~Regular price: £0.00 GBP~~

(VAT Incl.)

Shipping calculated at checkout.

Audio Boost
Lightning Gen4 Solution

In stock, 111 units

EAN: 4719072733667

SKU: B550-A PRO

Vendor: MSI

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Product Specification

Processor Manufacturer: AMD
Maximum Number of SMP Processors: 1
Compatible Processor Series: AMD Ryzen
Processor Socket: AM4
Maximum Internal Memory: 128 GB
ECC: Yes
Non-ECC: Yes
Supported Memory Clock Speeds: 1866,2133,2400,2667,2800,2933,3000,3066,3200,3466,3600,3733,3866,4000,4133,4266,4400,4800 MHz
Supported Memory Types: DDR4
Memory Channels: Dual-channel
Unbuffered Memory: Yes
Memory Slots Type: DIMM
Number of Memory Slots: 4
Supported Memory Clock Speed (Max): 4400 MHz
ECC Compatibility: ECC & Non-ECC
Height: 65 mm
Width: 305 mm
Depth: 244 mm

Box Content

MSI B550-A PRO AM4 ATX Motherboard

Documents

Datasheet

Technical Features

Processor Support: Supports AMD Ryzen 5000, 4000 G-Series, and 3000 Series desktop processors
Chipset: Utilizes the AMD B550 chipset
Form Factor: Standard ATX
Memory: Four DDR4 memory slots with up to 128GB capacity
Storage: Two M.2 slots and six SATA 6Gb/s ports
Expansion Slots: One PCIe 4.0 x16 and one PCIe 3.0 x16 slot
LAN: 1GbE LAN port for wired internet access
Audio: Realtek ALC892/ALC897 7.1-channel high definition audio
Internal Headers: Chassis fans, USB, and RGB lighting

MSI AM4 B550-A PRO

£108.86 GBP

£108.86 GBP ~~Regular price: £0.00 GBP~~

(VAT Incl.)

Overview

The MSI B550-A PRO is an ATX motherboard designed around the AMD B550 chipset for the AM4 socket. It provides native compatibility with AMD Ryzen 5000, 4000 G-Series, and 3000 Series processors, establishing a stable foundation for professional and high-performance builds. The primary steel-reinforced PCIe 4.0 x16 slot supplies maximum bandwidth for modern graphics cards. The board's power delivery system is supplemented by an 8-pin EPS connector, which contributes to reliable operation under sustained CPU loads.