Paired with a Ryzen 5 5400G, this motherboard has been excellent. The BIOS Flashback feature is incredibly useful, and there are plenty of USB ports and expansion options. Great customization, solid build quality, and excellent value for the price. Highly recommended.
8.8Our score 4 photosMSI MPG B550 Gaming Plus V1 Gaming Motherboard (AMD Ryzen 5000, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
About this item
- Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
- Supports dual channel DDR4 memory up to 128 GB (4400 MHz)
- Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
- Mystic Light: RGB LED lighting and extendable pin headers – 16.8 million colors / 29 effects
- Premium Thermal Solution: Extended heatsink with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper
Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
Ranked #99 in PC Parts · 4 things we like
Quick answer The MSI MPG B550 Gaming Plus V1 Gaming Motherboard scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 284 reviews, in line with the 4.3 average of the 147 motherboards we track. It was listed at $139.99 on Amazon when we last checked in September 2026. Key facts: processor socket Socket AM4, memory clock speed 6 GHz, memory storage capacity 128 GB.
Powered by AMD Ryzen AM4 processors, the MSI B550 GAMING PLUS has been forged for performance with Extended Heatsink Design, M.2 Shield Frozr with Frozr Heatsink Design, and Core boost. The Gen 4 M.2 and PCIe connections deliver blistering bandwidth for ultra-fast speed SSDs and PCIe devices.
Do Best Deal is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases. If you buy through links on this site we may earn a commission, at no extra cost to you. Learn more.
Product information
24 specifications| Processor Socket | Socket AM4 |
|---|---|
| Compatible Devices | Personal Computer |
| RAM Memory Technology | DDR4 |
| Compatible Processors | RYZEN 9 |
| Chipset Type | AMD B550 |
| Memory Clock Speed | 6 GHz |
| Platform | Windows 10 |
| CPU Model | Ryzen 5 |
| Memory Storage Capacity | 128 GB |
| Ram Memory Maximum Size | 128 GB |
| Main Power Connector Type | 24-Pin |
| Graphics Card Interface | PCI Express 4.0 |
| Memory Slots Available | 4 |
|---|---|
| Number of Ports | 1 |
| Total SATA Ports | 4 |
| Total Usb Ports | 1 |
| Total Number of HDMI Ports | 1 |
| Total PCIe Ports | 1 |
| Chipset Family | AMD B550 |
| Brand | msi |
| Model Name | MSI MPG B550 Gaming Plus V1 |
| Model Number | MPG B550 GAMING PLUS V1 |
| Number of Items | 1 |
| Mfr Part Number | MPG B550 Gaming Plus V1 |
Pros & cons
- Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
- Supports dual channel DDR4 memory up to 128 GB (4400 MHz)
- Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
- MYSTIC LIGHT: RGB LED lighting and extendable pin headers – 16.8 million colors / 29 effects
MSI MPG B550 Gaming Plus V1 Gaming Motherboard: questions & answers
Is the MSI MPG B550 Gaming Plus V1 Gaming Motherboard worth buying?
Yes, it is one of the stronger picks in its group. We score the MSI MPG B550 Gaming Plus V1 Gaming Motherboard 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 284 reviews, in line with the 4.3 average of the 147 motherboards we track.
How much does the MSI MPG B550 Gaming Plus V1 Gaming Motherboard cost?
It was listed at $139.99 on Amazon when we last checked in September 2026. That is cheaper than the $183.99 median for motherboards in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the MSI MPG B550 Gaming Plus V1 Gaming Motherboard come in?
Amazon lists 2 options. Style: MPG B550 GAMING PLUS V1, MPG B550 GAMING PLUS. Pick an option on this page and the button opens exactly that model.
What are the key specs of the MSI MPG B550 Gaming Plus V1 Gaming Motherboard?
Processor Socket: Socket AM4; Memory Clock Speed: 6 GHz; Memory Storage Capacity: 128 GB; Graphics Card Interface: PCI Express 4.0; Total Usb Ports: 1. All 24 specifications are in the product information table on this page.
What are good alternatives to the MSI MPG B550 Gaming Plus V1 Gaming Motherboard?
Similar, well-rated motherboards in our catalog: MSI MAG B550 Tomahawk MAX WiFi Gaming (9.0/10, 4.4 stars from 652 owners); MSI B550-A PRO V1 ProSeries Motherboard (8.8/10, 4.4 stars from 53 owners); ASUS TUF Gaming B550M-PLUS (9.4/10, 4.7 stars from 2,725 owners).
MSI MAG B550 Tomahawk MAX WiFi GamingMSI B550-A PRO V1 ProSeries MotherboardASUS TUF Gaming B550M-PLUS
Customer reviews
All reviews on AmazonBreakdown from the 8 most helpful reviews we imported.
The item itself is great. I used it with my Rycenga 5 5600x and gtx 1650 super which i plan to upgrade soon. It has rgb on the motherboard which syncs with the fan rgb on mystic light or whatever it’s called and has a usb-c header as well as the regular usb. It also has like 7 usb ports so no worry on that and it has 2 nome slots. It was an easy to install, as long as you know what you are doing, no I/O shield required, it is built on to the motherboard. Also looks really good with its all black kinda gray design. Mine was missing some stuff in the box though, I think maybe Amazon messed up or
Amazing motherboard and budget friendly.
This board is almost perfect, at least for me. My system has dual GPUs with one primary and one supporting in the second (physical) x16 slot. For what I do, the reduced bandwidth is acceptable, considering this is a consumer platform. However, I did not read the manual for this board before purchasing. Turns out, the second NVMe slot disables the second x16 slot when used. That was rather annoying to troubleshoot. My hope was to use the PCIe 4.0 NVMe slot for faster storage and keep my boot drive on PCIe 3.0, but that didn't work out.As for everything else, the board is great. More fan headers
I'm sure its a good mobo if you get one that works, my SECOND mobo i received [my first one got lost in the mail] and AMAZON was great about refunding my money, so i bought the second one got everything hooked up an no internet connection, after 2 days of trying everything under the sun to get it working it has a bad LAN port, i would give the mobo 4 stars only because i had a problem with it, i get it things happen. My gripe and the 1 star review is because AMAZON is going to make me wait 14 days to refund my $128.39 to my gift card so i can by another board, i could have bought this board fr
My second MSI board and haven't had issues with either one. Running the other for 5 years, this one for around 4 or 5 months.
No me quejo en lo mas mínimo una de mis mejores comprar cuando la compre por obvias razones tenía mis dudas y pensé que me iba a fallar por varias reseñas negativas que había visto de esta motherboard... pero no salio excelente y sin ningún fallo muy buena la recomiendo para procesadores de gama media alta am4
A placa entrega tudo que promete, a boa quantidade de conexos pra fans e rgbs, o suporte a pci 4.0, todos os recursos compatíveis com o preço, so o fato de quando o computador entra em suspenção ficar em suspenção já me deixa bem satisfeito.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.




![ASRock A520M Pro4 AMD Ryzen 3000/4000 Series (Soket AM4) Compatible with A520 Chipset, Micro ATX Motherboard [Domestic Authorized Dealer Product]](https://dobestdeals-img-2.pages.dev/asrock-a520m-pro4-amd-ryzen-3000-4000-series.webp)






















