MSI
MSI MPG B550 GAMING PLUS Desktop Motherboard - AMD Chipset - Socket AM4 - ATX (244343)
- SKU:
- 18511245
- MPN:
- 244343
- Availability:
- Usually ships the same or next business day.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/13/2025 04:39:25 AM PST
- Stock Update:
- 12/13/2025 04:39:25 AM PST
Description
This item is brand-new, factory sealed.
GAME IN STYLEThe MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style.
THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
With more cores processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run in full speed with MSI motherboards.
M.2 SHIELD FROZR
Worlds fastest SSDs can start to lower performance when getting hot. Part of the motherboards heatsink design, M.2 SHIELD FROZR is the next generation M.2 thermal solution to avoid this by offering the best thermal protection to make sure that SSD maintains maximum performance.
FULLY CONTROLLABLE IN BIOS AND SOFTWARE
MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically.
OPTIMIZED FOR WATER COOLING
Designed to support the most popular All-In-One & customized water cooling solutions on the market. A dedicated water pump PIN header supports up to 3 amp, giving you full control of the water pump speed. A clearly marked keep-out-zone allows for easy and safe installation and a perfect fit. SOCKET
AM4 CPU (MAX SUPPORT)
RYZEN 9 CHIPSET
AMD B550 Chipset DDR4 MEMORY
Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz by A-XMP OC MODE MEMORY CHANNEL
Dual DIMM SLOTS
4 MAX MEMORY (GB)
128 PCI-E X16
2 PCI-E X1
2 SATAIII
6 M.2 SLOT
2 RAID
0/1/10 TPM (HEADER)
1 LAN
1x Realtek 8111H Gigabit LAN controller USB 3.2 PORTS (FRONT)
1(Gen 1, Type C), 2(Gen 1, Type A) USB 3.2 PORTS (REAR)
1(Gen 2, Type C), 1(Gen 2, Type A), 2(Gen 1, Type A) USB 2.0 PORTS (FRONT)
4 USB 2.0 PORTS (REAR)
4 AUDIO PORTS (REAR)
Realtek ALC892 Codec DISPLAYPORT
1
Features
Country of Origin:
China
China
Specs
| Physical Characteristics | |
| Form Factor | ATX |
| Width | 12" |
| Depth | 9.6" |
| Warranty | |
| Limited Warranty | 3 Year |
| I/O Expansions | |
| Number of PCI Express x1 Slots | 2 |
| Total Number of Expansion Slots | 4 |
| Number of PCI Express x16 Slots | 2 |
| Total Number of PCI Express Slots | 4 |
| Memory | |
| Memory Technology | DDR4 SDRAM |
| Number of Memory Slots | 4 |
| Memory Speed Supported |
|
| Memory Form Factor |
|
| Maximum Memory Supported | 128 GB |
| General Information | |
| Brand Name | MSI |
| Manufacturer Website Address | http://www.msi.com |
| Marketing Information | MPG GAME IN STYLE The MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style. |
| Product Type | Desktop Motherboard |
| Product Name | MPG B550 GAMING PLUS Desktop Motherboard |
| Manufacturer | MSI |
| Manufacturer Part Number | B550GPLUS |
| Product Model | B550 GAMING PLUS |
| Product Line | MPG |
| Processor & Chipset | |
| Chipset Manufacturer | AMD |
| Multi GPU Supported | CrossFire |
| Processor Supported | Ryzen |
| Total Processor Supported | 1 |
| Processor Socket | Socket AM4 |
| Chipset Model | B550 |
| Onboard Interfaces | |
| Number of SATA Interfaces | 6 |
| Total Number of Onboard USB Ports | 7 |
| Number of Onboard USB 3.2 Ports | 3 |
| Number of M.2 Interfaces | 2 |
| Number of Onboard USB 2.0 Ports | 4 |
| Interfaces/Ports | |
| S/PDIF | Yes |
| DisplayPort | Yes |
| Number of USB 3.2 Ports | 4 |
| HDMI | Yes |
| Number of USB 2.0 Ports | 4 |
| Total Number of USB Ports | 8 |
| Number of Network (RJ-45) Ports | 1 |
| I/O Controller | |
| RAID Supported | Yes |
| Controller Type | Serial ATA/600 |
| RAID Levels |
|
| Video | |
| Onboard Video | CPU Dependent Video |
| Network & Communication | |
| Gigabit Ethernet | Yes |
| Audio | |
| Audio Channels | 7.1 |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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MSI MPG B550 GAMING PLUS Desktop Motherboard - AMD Chipset - Socket AM4 - ATX (244343)
$116.71