MSI MPG B550 Gaming Plus
AM4, AMD B550, ATX8 pieces in stock
Product details
The MSI B550 Gaming Wifi motherboard is a powerful foundation for gaming and high-performance PCs. It supports the AMD B550 chipset and is equipped with an AM4 processor socket, compatible with a wide range of AMD processors. With an ATX form factor, it provides ample space for expansions and a variety of connection options. The motherboard supports DDR4 RAM with a maximum overclocking capability of up to 4400 MHz, ensuring high speed and efficiency in data processing. Additionally, it features multiple USB-A ports and offers wireless transmission capabilities via Wi-Fi, enhancing connectivity and flexibility. The PCI Express version 3 allows for fast data transfer between components. This motherboard is ideal for users seeking a reliable and powerful platform for their gaming or work applications.
Mainboard features | Clear CMOS Button, Front panel audio connector, Trusted Platform Module |
Wireless transmission | Bluetooth, Wi-Fi |
Number of memory modules (RAM) | 4x |
Memory type | DDR4-RAM |
Internal connection options | M.2 (2x), S-ATA III (6x) |
Item number | 65593648 |
Manufacturer | MSI |
Category | Motherboards |
Manufacturer no. | 911-7C56-085 |
Release date | 10/12/2025 |
External links |
Form factor | ATX |
Socket | AM4 |
Chipset | AMD B550 |
Mainboard features | Clear CMOS Button, Front panel audio connector, Trusted Platform Module |
BIOS type | UEFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 5 / 802.11ac |
Memory form factor | DIMM |
Number of memory modules (RAM) | 4x |
Max. memory (RAM) | 128 GB |
Max. RAM OC | 4866 MHz |
Supported memory speed | 2800 MHz, 2933 MHz, 3000 MHz, 3200 MHz, 4000 MHz, 4400 MHz, 4800 MHz |
Memory type | DDR4-RAM |
RAM buffer | Unbuffered |
Video connections | DisplayPort (1x), HDMI (1x) |
Video connection version | Display port 1.2 |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek 8111H |
Max. port speed | 1 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | Audio Out (1x) |
Internal connection options | M.2 (2x), S-ATA III (6x) |
Expansion slot | PCI Express x1 (2x), PCI Express x16 (1x) |
PCI express version (max.) | 4 |
Number of fan connector | 6 |
USB ports | USB-A |
Exact USB ports | USB-A 2.0 (4x), USB-A 3.2 Gen 1 (2x), USB-A 3.2 Gen 2 (1x) |
Power connectors | 24-pin ATX, 8-pin ATX 12V |
Country of origin | China, Taiwan |
CO₂ emissions | 1870,35 kg |
Climate contribution | EUR 6,35 |
Scope of delivery | SATA |
Length | 243.84 mm |
Width | 304 mm |
Height | 243.80 mm |
Weight | 1160 g |
Product Safety |
Length | 34.30 cm |
Width | 27.40 cm |
Height | 9.20 cm |
Weight | 1.64 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.MSI2,4 %
- 2.ASUS2,5 %
- 3.Gigabyte2,6 %
- 4.AsRock2,9 %
- 5.Supermicro3,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.AsRock4 days
- 2.MSI6 days
- 3.ASUS7 days
- 4.Gigabyte10 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,8 %
- 2.Gigabyte5 %
- 3.ASUS5,1 %
- 4.AsRock5,9 %
- 5.Biostar7,3 %