MSI B550M‑A PRO Micro-ATX Motherboard
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Price
Rs18,000.00  
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AMD B550 Chipset with AM4 Socket supporting AMD Ryzen 3000, 4000 G-Series, and Ryzen 5000 processors
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DDR4 Memory Support up to 4600MHz (OC) for improved system performance and multitasking
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PCIe 4.0 Ready with Gen4 x16 slot and high-speed M.2 storage support
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Core Boost Technology with premium layout and digital power design for stable CPU performance
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Lightning Gen4 M.2 Slot delivering ultra-fast NVMe SSD speeds
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DDR4 Boost Technology ensuring stable memory signals for better compatibility and performance
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Audio Boost providing high-quality 7.1-channel HD audio experience
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2oz Thickened Copper PCB for improved heat dissipation and durability
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Multiple Connectivity Options including USB 3.2 Gen1 ports, HDMI, and Gigabit LAN
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Micro-ATX Form Factor ideal for compact gaming and productivity PC builds
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The MSI B550M-A PRO Motherboard is a reliable and performance-focused motherboard designed for AMD Ryzen desktop processors. Built on the AMD B550 chipset, it supports Ryzen 5000, 4000 G-Series, and Ryzen 3000 processors, making it an excellent choice for gamers, creators, and professionals building a powerful yet cost-efficient PC.
With support for DDR4 memory up to 4600MHz (overclocked) and a dual-channel memory architecture, the motherboard ensures fast data processing and improved multitasking capabilities. It also includes a PCIe 4.0 x16 slot and Gen4 M.2 storage support, enabling ultra-fast graphics and storage performance for modern applications and gaming.
The motherboard incorporates MSI’s Core Boost and DDR4 Boost technologies, delivering stable power and optimized memory signals for reliable performance. Its 2oz copper PCB design improves heat dissipation and long-term durability, making it suitable for continuous workloads and demanding gaming sessions.
With essential connectivity such as Gigabit LAN, HDMI output, USB 3.2 Gen1 ports, SATA storage support, and HD audio, the MSI B550M-A PRO provides a balanced combination of performance, expandability, and reliability for compact desktop systems.
| Specification | Details |
|---|---|
| Brand | MSI |
| Model | B550M-A PRO |
| Chipset | AMD B550 |
| CPU Socket | AM4 |
| CPU Support | AMD Ryzen 5000 / 4000 G-Series / 3000 Series |
| Form Factor | Micro-ATX |
| Memory Support | DDR4 Dual Channel |
| Max Memory | Up to 64GB |
| Memory Speed | Up to 4600MHz (OC) |
| Expansion Slots | 1 × PCIe 4.0 x16, 1 × PCIe 3.0 x1 |
| Storage | 1 × M.2 (PCIe 4.0/3.0), 4 × SATA III |
| LAN | Gigabit LAN |
| Audio | Realtek ALC892 / ALC897 HD Audio |
| USB Ports | USB 3.2 Gen1 and USB 2.0 |
| Video Output | HDMI |
| Operating System | Windows 10 64-bit |
| Warranty | Manufacturer Warranty |
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