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Ready to host 3rd generation AMD Ryzen processors (known as Core Matisse), the ASUS TUF GAMING B550M-PLUS WIFI II motherboard is ideal for designing a high-performance, well-balanced Gaming PC. PCI-Express 4.0 support takes you to new heights. With support for up to 128 GB DDR4 RAM, PCI-Express 4.0 graphics cards and 4x M.2 PCIe 4.0 disks, the ASUS TUF GAMING B550M-PLUS WIFI II motherboard benefits from the very best, thanks to its AMD B550 chipset.
ASUS TUF Gaming motherboards are designed for demanding gamers looking for long-term performance and reliability. They make the most of their components thanks to a unique design based on robust materials and exclusive utilities. They incorporate gaming features and combine the benefits of new Intel processors with ASUS' iconic design and features.
When you have the most advanced processor architecture for gamers and content creators, the possibilities are endless. Whether you're playing the latest games, designing the next skyscraper or working with data, you need a powerful processor that can handle it all and more. There's no doubt about it, AMD Ryzen 5000 Series desktop processors are setting a new standard for gamers and artists alike.
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General information |
Product name |
ASUS TUF GAMING B550-PLUS WIFI II |
Brand |
ASUS | |
Model |
90MB19U0-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) |
DDR5 4866 MHz | |
| DDR4 4866 MHz | ||
| DDR4 4800 MHz | ||
| DDR4 4600 MHz | ||
| DDR4 4466 MHz | ||
| DDR4 4400 MHz | ||
| DDR4 4333 MHz | ||
| DDR4 4266 MHz | ||
| DDR4 4200 MHz | ||
| DDR4 4133 MHz | ||
| DDR4 4000 MHz | ||
| DDR4 3866 MHz | ||
| DDR4 3733 MHz | ||
| DDR4 3600 MHz | ||
| DDR4 3466 MHz | ||
| DDR4 3400 MHz | ||
| DDR4 2133 MHz | ||
| DDR4 2400 MHz | ||
| DDR4 2666 MHz | ||
| DDR4 2800 MHz | ||
| DDR4 2933 MHz | ||
| DDR4 3000 MHz | ||
| DDR4 3200 MHz | ||
| DDR4 3333 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 | |
Graphics chipset |
None | |
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 |
3 X PCI Express 3.0 x1 | |
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek ALC897 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Integrated Realtek 2.5 GbE |
Network standard(s) |
2.5 Gbps Gigabit Ethernet (2.5 GbE) | |
| Bluetooth 5.2 | ||
| Wi-Fi 6 AX | ||
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 + SATA 6 Gb/s | ||
Number of M.2 slot(s) |
2 | |
Supported RAID Modes |
0 | |
| 1 | ||
| 10 | ||
Connectivity |
Motherboard connector location |
Standard connectors (on the motherboard) |
Rear panel connectors |
RJ45 Female | |
| 2 X USB 2.0 | ||
| 4 X USB 3.0 | ||
| 1 X USB 3.1 | ||
| 1 X USB 3.1 Type C | ||
| 1 X DisplayPort Female | ||
| 1 X HDMI Female | ||
| BIOS Flash Update | ||
| 1 X Digital audio S/PDIF Optical | ||
| 5 X 3.5mm Jack Female Stereo | ||
| 2 X SMA | ||
Additional connectors |
2 X LED RGB connector(s) | |
| 2 X Addressable LED RGB connector(s) | ||
| Front panel audio | ||
| 1 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 1 X Serial (RS-232) | ||
| 4 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
| 1 X Thunderbolt | ||
Physical characteristics |
Motherboard format |
ATX |
Length |
305 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Gaming | |
LED |
Yes | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
ASUS Computer GmbH |
Postal address |
Harkort STR. 21-23, 40880 RATINGEN, GERMANY | |
Electronic Address |
ProducSafety@asus.com |
See all ASUS products
Product referenced on 10 Feb 2022
After several years, still works very well. Even after an upgrade of my pc it is still effective. Very satisfied with my purchase
For my 2024 PC, I chose this motherboard and I don't regret it. What I was looking for above all was stability for my games, and the TUF range lives up to its name: it's solid.
The big positive point for me is the built-in WIFI II. It's super convenient, the connection is extremely stable, which is essential when you want to avoid lags in the middle of a game. It handles all my components perfectly without overheating, and the BIOS is easy to use even if you're not an expert.
It's really the centerpiece that makes everything else work well together. A reliable foundation, without unnecessary frills, perfect for a machine that runs every day.
Seller attentive and very good advice for compatibility with what I had already bought video card processor
I wanted to stay on AM4 and I decided to upgrade my motherboard to fit with my whole setup and everything is ok now, I’m getting the power out of my PC in 2k perfectly!
Plan on an additional USB hub if you have quite a few connections, the USB ports are in different formats, so there are fewer USB-A ports.
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