MSI B550-A PRO ATX Motherboard for AMD AM4 CPUs
SAVE £6
Available for delivery from Tomorrow
Click & Collect from Today
Hurry, only 2 left!
Order within
You have 0 of these in your basket
|
CPU
- Installed Processors (Max): 0 (1)
- Supported Processor Manufacturer: AMD
- Supported Processors: 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update
- 64-bit Support: Yes
- Socket: AM4
Rear Panel I/O Ports
- USB Ports: 1 x USB 3.1 Type-C
- 1 x USB 3.0 Type-A
- 2 x USB 3.0
- 4 x USB 2.0
- DisplayPorts: 1 x DisplayPort
- HDMI Port: 1 x HDMI
Internal I/O Connectors
- SATA Connectors: 6 x SATA III
- USB Connectors: 1 x USB 3.0 Type-C header
- 1 x USB 3.0 header (supports 2 ports)
- 2 x USB 2.0 headers (supports 4 ports)
Memory
- Memory Bus Speed: 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400+ MHz
- Memory Type: DDR4
Motherboard
- Chipset Manufacturer: AMD
- Northbridge: B550
- RAID Supported: Yes
- RAID Format: RAID 0, 1, 10
- SATA Supported: Yes
Rear Panel I/O Ports
- Keyboard/Mouse Combo Port: 1 x PS/2
- RJ-45 Ports: 1 x RJ-45
- Audio Line In Ports: 1 x 3.5mm Jack
- Audio Line Out Ports: 4 x 3.5mm Jacks
- Microphone In Port: 1 x 3.5mm Jack
Internal I/O Connectors
- Front Panel Connectors: 1 x Front Panel
- 1 x Front Audio
- Cooling Fan Support: 1 x CPU fan header
- 1 x Water Pump fan header
- 6 x System fan headers
- Chassis Intrusion Connector: 1 x Chassis Intrusion header
- TPM Header: 1 x TPM header
- Power Connector Port: 1 x 20+4-pin ATX
- 1 x 4+4-pin EPS
- Other Connectors: 1 x M.2, Socket 3, M Key (Type 2242/2260/2280/22110)
- 1 x M.2, Socket 3, M Key (Type 2242/2260/2280)
- 1 x RGB LED header
- 2 x Addressable LED headers
Expansion
- Number of PCI Express Slots: 1 x PCI Express 4.0 x16
- 1 x PCI Express 3.0 x16 (@ x4)
- 2 x PCI Express 3.0 x1
Memory
- Maximum RAM: 128 GB
- Memory Slot: 4 x DIMM
Graphics Device
- Integrated Graphics Supported: Yes
Sound
- Integrated Sound: Realtek ALC892
Warranty
- Warranty: 3 Years
Network
- Integrated Network: Realtek 8111H
- Network Speeds Supported: 10/100/1000 Mbps
- Wireless LAN: No
- Bluetooth: No
System Requirements
- Operating Systems Supported: Microsoft Windows 10 64-bit
System
- Jumpers: 1 x Clear CMOS
- Software Included: Yes
- Drivers: Yes
- SLi/Crossfire Features: Supports 2-Way AMD CrossFire Technology
Physical
- Form Factor: ATX Motherboard
- In The Box: B550-A PRO Motherboard
- Case Screw Guide
- Quick Installation Guide
- MSI Case Badge
- 2 x SATA Cables
- Driver DVD
- Product Registration Card
- I/O Shield
- Promotion Card
- Width: 305 mm
- Length: 244 mm
Identifiers
- Stock Code: MBD2851
- Mfg Code: B550-A PRO
Warranty
- Warranty: 3 Years
Get 5% off selected components when you buy 3 or more
*For a limited time, purchase three qualifying components from different categories and get 5% off at when you use code BUY3GET5 at checkout.
To see qualifying products, visit our promotion here.
Terms & Conditions apply.
Promotional Period: From Friday 12th September, whilst stocks last.













