






🚀 Power your productivity with ASUS Prime B550M-A/CSM – where speed meets stability!
The ASUS Prime B550M-A/CSM is a microATX commercial motherboard designed for 3rd Gen AMD Ryzen processors, featuring PCIe 4.0 for ultra-fast graphics and storage, 1Gb LAN for reliable networking, and comprehensive 5X Protection III for enhanced durability. It supports up to 128GB DDR4 memory at 4400 MHz, offers versatile display outputs including HDMI 2.1 for 4K@60Hz, and integrates ASUS Control Center Express for streamlined IT management, making it an ideal choice for professional-grade, stable computing environments.









| Brand | ASUS |
| Product Dimensions | 26.29 x 5.16 x 27 cm; 594.21 g |
| Item model number | PRIME B550M-A/CSM |
| Manufacturer | Asus |
| Series | PRIME B550M-A/CSM |
| Form Factor | Micro ATX |
| Processor Type | AMD Ryzen 7 |
| Processor Socket | Socket AM4 |
| Memory Technology | DDR4 |
| Maximum Memory Supported | 128 GB |
| Memory Clock Speed | 4400 MHz |
| Graphics Card Interface | PCI Express 4.0 |
| Connectivity Type | Wi-Fi |
| Number of USB 2.0 Ports | 4 |
| Number of HDMI Ports | 1 |
| Number of Ethernet Ports | 1 |
| Are Batteries Included | No |
| Item Weight | 594 g |
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