Pictures may differ from actual products
MSI MEG B550 UNIFY
ATX Socket AM4 AMD B550 motherboard - 4x DDR4 - SATA 6Gb/s M.2 - USB 3.1 - PCI-Express 4.0 16x
Last price 299€95
MSI MEG B550 UNIFY : PCI-Express 4.0 Gaming Motherboard
The MSI MEG B550 UNIFY motherboard with its AM4 socket is designed to accommodate AMD Ryzen 3000/4000G/5000 processors. 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 128 GB of DDR4 RAM. It's all there for an exhilarating gaming experience, it's up to you!
MSI MEG B550 UNIFY pluses:
MEG series motherboards are designed to push the boundaries of what even extreme gaming can be. To do this, they combine the qualities of our existing motherboards with innovative technologies. This combination results in significant improvements in system operation and efficiency. With MEG motherboards, take full control of your experience with technologies and features that cater to the most avid gamers.
- AMD AM4 socket for AMD Ryzen 3000/4000G/5000processor
- 4 x DDR4 5100+ MHz (OC) Dual-Channel memory slots
- 4 x M.2 PCIe NVMe
- 14 + 2 phase digital power supply with Smart Power Stage 90A and two CPU power connectors
- 1 x PCI-Express 4.0 16x + 1 x PCIe 3.0 16x (4x) with AMD CrossFireX Multi-GPU support
- USB 3.1 ports including Type-C
- Mystic Light
- 2.5 GbE LAN + 6 AX Wi-Fi + Bluetooth 5.1
- BIOS flash button: flash your BIOS using a USB stick
- Pre-installed I/O panel for better protection against electromagnetic waves and simplified installation
Add colour to your machine
Connect RGB LED ribbons to your PC and synchronise colours and effects with compatible devices using a single application: Mystic Light Sync. This application allows you to instantly customise the look of your PC by choosing from a wide range of colours and lighting effects. You'll be able to change the colours via the Mystic Light app installed on a smartphone or the Gaming App installed on the PC.
Select your criteria
General information |
Product name |
MSI MEG B550 UNIFY |
Brand |
MSI | |
Model |
MEG B550 UNIFY | |
Processor |
Processor support |
AMD AM4 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD B550 |
Memory |
Memory format |
4 X DIMM 288-pin (DDR4) |
Memory Frequency(ies) |
DDR4 5100 MHz | |
| DDR4 5000 MHz | ||
| DDR4 4866 MHz | ||
| DDR4 4733 MHz | ||
| DDR4 4600 MHz | ||
| DDR4 1866 MHz | ||
| DDR4 2133 MHz | ||
| DDR4 2400 MHz | ||
| DDR4 2666 MHz | ||
| DDR4 2800 MHz | ||
| DDR4 2933 MHz | ||
| DDR4 4533 MHz | ||
| DDR4 4400 MHz | ||
| DDR4 4266 MHz | ||
| DDR4 4133 MHz | ||
| DDR4 3000 MHz | ||
| DDR4 3066 MHz | ||
| DDR4 3200 MHz | ||
| DDR4 3466 MHz | ||
| DDR4 3600 MHz | ||
| DDR4 3733 MHz | ||
| DDR4 3866 MHz | ||
| DDR4 4000 MHz | ||
Memory type |
DDR4 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
32 GB | |
Maximum RAM capacity |
128 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 3.0 16x (x4) |
| 1 X PCI Express 4.0 x16 | ||
Number and Type of slots |
2 X PCI Express 3.0 x1 | |
Multi-GPU type |
CrossFireX | |
Audio |
Audio Chipset |
Realtek ALC1220P |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Realtek RTL8125B |
Network standard(s) |
Wi-Fi 6 AX | |
| Bluetooth 5.1 | ||
| 2.5 Gbps Gigabit Ethernet (2.5 GbE) | ||
Wi-Fi |
Yes | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
6 X Serial ATA 6Gb/s (SATA Revision 3) | |
| 1 X M.2 - PCI-E 4.0 x4 + SATA 6 Gb/s | ||
| 1 X M.2 - PCI-E 3.0 x4 | ||
| 2 X M.2 - PCI-E 3.0 x2 | ||
Number of M.2 slot(s) |
4 | |
Supported RAID Modes |
10 | |
| 0 | ||
| 1 | ||
Connectivity |
Rear panel connectors |
1 X HDMI Female |
| 1 X USB 3.1 Type C | ||
| 3 X USB 3.1 | ||
| 4 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| 1 X MiniDin 6 Female (PS/2) | ||
| BIOS Flash Update | ||
| 1 X Digital audio S/PDIF Optical | ||
| 5 X 3.5mm Jack Female Stereo | ||
| 2 X SMA | ||
Additional connectors |
1 X LED RGB connector(s) | |
| 2 X Addressable LED RGB connector(s) | ||
| TPM | ||
| Front panel audio | ||
| Chassis intrusion | ||
| 2 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 1 X PCI Express 6 Pin | ||
| 4 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
Physical characteristics |
Motherboard format |
ATX |
Length |
304 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Gamer | |
LED |
Yes | |
Warranties |
Commercial warranty |
Seller 3 years |
Legal warranty |
See terms & conditions |
See all MSI products
Product referenced on 29 Dec 2020
For the moment, there are no customer reviews.Write a review
Trending now: Gaming motherboard | Server motherboard | DDR4 motherboard | DDR5 motherboard | ATX motherboard | Micro ATX motherboard | E-ATX motherboard | Mini-ITX motherboard | Intel motherboard | Intel H510 motherboard | Intel H610 motherboard | Intel B660 motherboard | Intel B760 motherboard | Intel Z690 motherboard | Intel Z790 motherboard | Intel 1200 motherboard | Intel 1700 motherboard | AMD motherboard | AMD B450 motherboard | AMD B550 motherboard | AMD B650 motherboard | AMD AM4 motherboard | AMD AM5 motherboard