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MSI B550M-A PRO
Micro ATX Socket AM4 AMD B550 motherboard - 2x DDR4 - SATA 6Gb/s M.2 - USB 3.0 - PCI-Express 4.0 16x
Last price 109€94
MSI B550M-A PRO : PCI-Express 4.0 Gaming Motherboard
The MSI B550M-A PRO motherboard with AMD B550 chipset and AM4 socket is designed to accommodate 3rd generation AMD Ryzen processors. It will allow you to compose a configuration Gaming It will allow you to build a configuration with the latest technological advances: PCI-Express 4.0 for graphics cards and M.2 SSDs, management of 64 GB of DDR4 RAM. It's all there for an exhilarating gaming experience, it's up to you!
The advantages of the MSI B550M-a PRO :
MSI PRO series motherboards with a B550 chipset are designed to fit into any PC. They are also designed to offer reliable performance and smart business solutions that will make your job easier. In short, MSI PRO motherboards are synonymous with stability, efficiency and longevity.
- AMD AM4 socket for AMD Ryzen 3rd generationprocessor
- 2 x DDR4 4600+ MHz (OC) Dual-Channel memory slots
- 1 x M.2 PCIe 4.0 x4 / SATA 6 Gbit/s with Frozr heatsink
- 1 x PCI-Express 4.0 16x slot
- Mystic Light
AMD Ryzen 3000
The AMD Ryzen 3000 processors are among the first PC processors to be etched in 7nm and are compatible with the PCIe 4.0 interface. The third generation Ryzen, codenamed Matisse, impresses with its many cores and threads and very high base frequencies ! AMD's Ryzen 3000 offers a (re)discovery of high-end performance for gaming, content creation and intensive multitasking. They allow you to do EVERYTHING even faster and smoother.
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General information |
Product name |
MSI B550M-A PRO |
Brand |
MSI | |
Model |
B550M-A PRO | |
Processor |
Processor support |
AMD AM4 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD B550 |
Memory |
Memory format |
2 X DIMM 288-pin (DDR4) |
Memory Frequency(ies) |
DDR4 4600 MHz | |
| DDR4 4400 MHz | ||
| DDR4 4266 MHz | ||
| DDR4 4133 MHz | ||
| DDR4 4000 MHz | ||
| DDR4 3866 MHz | ||
| DDR4 3733 MHz | ||
| DDR4 3600 MHz | ||
| DDR4 3466 MHz | ||
| DDR4 1866 MHz | ||
| DDR4 2133 MHz | ||
| DDR4 2400 MHz | ||
| DDR4 2666 MHz | ||
| DDR4 2800 MHz | ||
| DDR4 2933 MHz | ||
| DDR4 3000 MHz | ||
| DDR4 3066 MHz | ||
| DDR4 3200 MHz | ||
Memory type |
DDR4 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
32 GB | |
Maximum RAM capacity |
64 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 4.0 x16 |
Number and Type of slots |
1 X PCI Express 3.0 x1 | |
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek ALC892 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Realtek RTL8111H |
Network standard(s) |
10/100/1000 Mbps | |
Wi-Fi |
No | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
1 X M.2 - PCI-E 4.0 x4 + SATA 6 Gb/s | |
| 4 X Serial ATA 6Gb/s (SATA Revision 3) | ||
Number of M.2 slot(s) |
1 | |
Supported RAID Modes |
10 | |
| 1 | ||
| 0 | ||
Connectivity |
Rear panel connectors |
1 X HDMI Female |
| 1 X DVI Female | ||
| 4 X USB 3.0 | ||
| 2 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| 2 X MiniDin 6 Female (PS/2) | ||
| 3 X 3.5mm Jack Female Stereo | ||
Additional connectors |
2 X Internal USB 3.0 | |
| 4 X Internal USB 2.0 | ||
| 1 X ATX 24 Pin | ||
| 1 X +12V (Power supply P4) | ||
| Chassis intrusion | ||
| Front panel audio | ||
| TPM | ||
Physical characteristics |
Motherboard format |
Micro ATX |
Length |
236 mm | |
Width |
200 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Multimedia | |
| Gamer | ||
LED |
Yes | |
Warranties |
Commercial warranty |
Seller 2 years |
Legal warranty |
See terms & conditions |
See all MSI products
Product referenced on 20 Oct 2020
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