MSI PRO B550M-P AM4 DDR4 PCIe 4.0 Micro-ATX Motherboard
MSI PRO B550M-P Motherboard, AMD B550, AM4, DDR4, PCIe 4.0, 2x M.2, 1GbE, USB 3.0, XMP, mATX
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PRO B550M-P DDR4 PCIe 4.0 AMD MicroATX Motherboard from MSI
Ultra PerformanceDesigned for reliable everyday computing and gaming, the mATX MSI PRO B550M-P combines the AMD B550 chipset and AM4 socket with support for AMD Ryzen 5000, 5000 G-Series, 4000 G-Series, 3000, and 3000 G-Series desktop processors. With four DDR4 memory slots supporting up to 128GB, PCIe 4.0 graphics connectivity, two M.2 slots, four SATA 6Gbps ports, 1Gbps LAN, and front USB Type-C connectivity, it provides a versatile foundation for compact and efficient AMD-based systems. MSI's Core Boost, Memory Boost, Frozr AI Cooling, Audio Boost, and EZ DIY features further enhance performance, cooling, usability, and system management.
B550AMD Chipset
AM4CPU Socket
DDR4 RAMMax. 128GB (4 x 32GB)
MicroATXForm Factor
High Performance Memory Support
Unleash World-Class DDR4 Performance Exclusive MSI Memory Boost technology utilizes an optimized and isolated DDR4 circuit design to ensure pure and undisturbed signals, significantly enhancing performance and efficiency.
Memory Boost
SMT Process
Frozr Cooling Design
1. Chipset HeatsinkThe PCH heatsink is designed to reduce dust and noise and capable of maintaining high efficiency of heat dissipation.
Thermals Done Your Way
DIY 2.0
Connect and synchronise with MSI coolers and cases using strategically placed pin-header locations, including a dedicated pump-fan header.
For CPU Cooler
For Liquid Cooler
For System Fan
Exclusive EZ CONN. - JAF_2
A Breakthrough in Bandwidth
Powerful M.2 Slot
MSI utilises high-speed M.2 slots with PCIe Gen 4 support, enabling faster load times and efficient data transfers for SSDs.
x1 M.2 PCIe 4.0 x4 SATA (2280/2260/2242)
x1 M.2 PCIe 4.0 x4 (2280/2260/2242)
Packed with PCIe
For PCIe, MSI motherboards maximise bandwidth with reinforced slots and advanced signal integrity, ensuring top-tier performance for GPUs and expansion cards.
x1 Steel Armoured Full-Length PCIe 4.0 (x16)
x2 PCIe 3.0 (x1)
Supercharge Your Networking
High-Bandwidth, Low Latency LANMSI's premium gigabit network solution provides incredible transfer speeds for demanding users.
Peripheral Power
