Pictures may differ from actual products
Ready for the 3rd generation AMD Ryzen processors (named Core Matisse), the ASUS TUF GAMING B550M-PLUS motherboard is ideal for designing a powerful and balanced gaming PC. The PCI-Express 4.0 support takes you to new heights. With support for DDR4 RAM up to 128GB, PCI-Express 3.0 graphics cards, M.2 PCIe 4.0 4x drives, the ASUS TUF GAMING B550M-PLUS motherboard takes advantage of the latest AMD B550 chipset.
ASUS TUF Gaming motherboards are designed for demanding gamers looking for long term performance and reliability. They allow you to get the most out of your components with a unique design made of robust materials and exclusive utilities. They incorporate gaming features and combine the benefits of new Intel processors with ASUS' iconic design and features.
With two M.2 PCIe slots, one of which is 4.0 standard, the ASUS TUF GAMING B550M-PLUS motherboard supports up to two NVMe SSDs to boost the performance of your gaming PC. You get the fastest data transfer speeds on the 3rd generation AMD Ryzen platform.
The excellent performance of the TUF GAMING B550M-PLUS is enhanced by the RGB backlighting on the motherboard and the presence of 3 RGB headers, one of which can be addressed. The possibilities offered by the Asus software allow you to customise your gaming setup. The two second generation addressable RGB connectors (with backwards compatibility) allow you to detect the number of addressable LEDs on the device and customise them individually.
Select your criteria
General information |
Product name |
ASUS TUF GAMING B550M-PLUS |
Brand |
ASUS | |
Model |
90MB14A0-M0EAY0 | |
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 4800 MHz | |
| DDR4 4600 MHz | ||
| DDR4 4400 MHz | ||
| DDR4 4000 MHz | ||
| DDR4 3866 MHz | ||
| DDR4 3733 MHz | ||
| DDR4 3600 MHz | ||
| DDR4 2133 MHz | ||
| DDR4 2400 MHz | ||
| DDR4 2666 MHz | ||
| DDR4 2800 MHz | ||
| DDR4 3000 MHz | ||
| DDR4 3200 MHz | ||
| DDR4 3333 MHz | ||
| DDR4 3466 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 4.0 x16 |
| 1 X PCI Express 3.0 16x (x4) | ||
Number and Type of slots |
1 X PCI Express 3.0 x1 | |
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek S1200A |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
Realtek RTL8125B |
Network standard(s) |
2.5 Gbps Gigabit Ethernet (2.5 GbE) | |
Wi-Fi |
No | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
1 X M.2 - PCI-E 3.0 x4 + SATA 6 Gb/s | |
| 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) |
2 | |
Supported RAID Modes |
0 | |
| 1 | ||
| 10 | ||
Connectivity |
Rear panel connectors |
1 X HDMI Female |
| 1 X DisplayPort Female | ||
| 1 X USB 3.1 Type C | ||
| 1 X USB 3.1 | ||
| 5 X 3.5mm Jack Female Stereo | ||
| 1 X Digital audio S/PDIF Optical | ||
| BIOS Flash Update | ||
| 1 X MiniDin 6 Female (PS/2) | ||
| 1 X RJ45 Female | ||
| 2 X USB 2.0 | ||
| 4 X USB 3.0 | ||
Additional connectors |
2 X Internal USB 3.0 | |
| 4 X Internal USB 2.0 | ||
| 1 X Serial (RS-232) | ||
| 1 X ATX 24 Pin | ||
| 1 X +12V (Power supply P8) | ||
| 1 X TPM | ||
| 1 X Addressable LED RGB connector(s) | ||
| 2 X LED RGB connector(s) | ||
Physical characteristics |
Motherboard format |
Micro ATX |
Length |
244 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 ASUS products
Product referenced on 16 Jun 2020
I missed the ASUS quality, durable materials, well thought out layout. I'm not sure if it's a good idea to have a new one, but it's a good idea to have a new one, and it's a good idea to have a new one, and it's a good one.
I made this purchase for a pc upgrade (Proc, CM, ram, ssd) and to get rid of the stability and blue screen problems of my previous config.
I'm finally able to breathe in a PC that's stable and performs well in games, even recent ones.
I've been using it for a while now, but I can't seem to get the ram led to work properly...
