MSI B550M-A PRO Micro-ATX AM4 DDR4 Motherboard

₹6,447

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The MSI B550M-A PRO motherboard is designed for builders creating powerful desktop PCs with AMD Ryzen processors. It offers reliable performance and features for everyday computing and gaming needs.

Full specifications ↓

Highlights

Supports AMD Ryzen 5000 & 3000 Series desktop processors
Up to 64GB DDR4 memory capacity for smooth multitasking
Onboard HDMI supports up to 4K UHD resolution
Dual-channel memory with 2 DIMM slots for better performance
PCIe Gen4 / Gen3 support for fast storage and graphics
M.2 slot with up to 64GB/s bandwidth for maximum transfer speed
Enhanced PCB design improves heat dissipation and reliability
2 USB 3.2 Gen 1 ports on front and 4 on rear for easy device connection

Specifications

SOCKET	AMD Socket AM4
CHIPSET	AMD® B550 Chipset
MEMORY CHANNEL	Dual
DIMM SLOTS	2
MAX MEMORY (GB)	64
PCI-E X16	1
PCI-E GEN	Gen4 / Gen3
PCI-E X1	1
SATAIII	4
M.2 SLOT	1
RAID	0/1/10
TPM (HEADER)	1
USB 3.2 PORTS (FRONT)	2
USB 3.2 PORTS (REAR)	4
USB 2.0 PORTS (FRONT)	4
USB 2.0 PORTS (REAR)	2
SERIAL PORTS(FRONT)	1
AUDIO PORTS (REAR)	1
DVI-D	1
HDMI	1
DIRECTX	12
CPU SUPPORT	Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
FORM FACTOR	MATX

Who should buy it

This motherboard is ideal for users building new desktop systems with AMD Ryzen 5000 or 3000 series processors. It is not suitable for those using AMD Ryzen 5 3400G or Ryzen 3 3200G processors.

Compatibility

Works with AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors. Requires AMD Socket AM4 processors and DDR4 memory.

Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors

What's in the box

MSI® does not guarantee the risks or damages caused by changing the cover.
These pictures are for reference only and may vary without notice.

Frequently asked questions

What is the maximum memory capacity supported by the MSI B550M-A PRO motherboard?

The MSI B550M-A PRO supports up to 64GB of DDR4 memory.

Does the MSI B550M-A PRO support PCIe 4.0 for M.2 storage?

Yes, the MSI B550M-A PRO supports PCIe Gen4 for M.2 storage.

Is the MSI B550M-A PRO compatible with AMD Ryzen 5 3400G processor?

No, the MSI B550M-A PRO is not compatible with AMD Ryzen 5 3400G processor.

What is the form factor of the MSI B550M-A PRO motherboard?

The MSI B550M-A PRO has a Micro ATX form factor.

How many USB 3.2 Gen 1 ports does the MSI B550M-A PRO have on the rear panel?

The MSI B550M-A PRO has 4 USB 3.2 Gen 1 ports on the rear panel.

What is the maximum resolution supported by the HDMI port on the MSI B550M-A PRO?

The HDMI port supports up to 4K UHD resolution.

Brand warranty: 3 years from the manufacturer — TechCure India helps you with the claim.

Why buy from TechCure India

Genuine product with brand warranty
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Insured delivery across India
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Specifications

Brand	MSI
Category	Motherboard
Model / MPN	B550M-A PRO
SOCKET	AMD Socket AM4
CHIPSET	AMD® B550 Chipset
MEMORY CHANNEL	Dual
DIMM SLOTS	2
MAX MEMORY (GB)	64
PCI-E X16	1
PCI-E GEN	Gen4 / Gen3
PCI-E X1	1
SATAIII	4
M.2 SLOT	1
RAID	0/1/10
TPM (HEADER)	1
USB 3.2 PORTS (FRONT)	2
USB 3.2 PORTS (REAR)	4
USB 2.0 PORTS (FRONT)	4
USB 2.0 PORTS (REAR)	2
SERIAL PORTS(FRONT)	1
AUDIO PORTS (REAR)	1
DVI-D	1
HDMI	1
DIRECTX	12
CPU SUPPORT	Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
FORM FACTOR	MATX
Condition	New, sealed box
Warranty	Manufacturer warranty · details
Invoice	GST tax invoice (input credit available)
Delivery	Insured shipping to every serviceable pin code in India