| Gross depth (mm) | 268.00 |
| Gross depth master carton | 555.00 |
| Gross height (mm) | 270.00 |
| Gross height master carton | 370.00 |
| Gross weight | 1.62 |
| Gross width (mm) | 86.00 |
| Gross width master carton | 470.00 |
| Net weight | 1.42 |
| Net weight master carton | 16.20 |
| Packing quantity | 1.00 |
| Palette Qty | 170.00 |
| Paper/Pasteboard | 180.00 |
| Plastic (No PET) | 20.00 |
| Tare weight (kg) | 0.20 |
| Tare weight master carton | 1.64 |
| Volume (m3) | 0.01 |
| Embeeded battery | No |
| WEEE tax | Yes |
| WEE classification | CL109:5:2017-04-01 |
| Producer | MSI |
| Warranty | 3 |
| Memory slots | 4 |
| Chipset | AMD B550 |
| Producer product name | B550-A PRO |
| Supported hard disk drive interfaces | SATA, M.2 |
| Compatible processor series | Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors |
| Processor family | AMD |
| Motherboard form factor | ATX |
| Supported memory types | DDR4 DIMM |
| Processor socket | AM4 |
| Number of SATA connectors | 6 |
| Saleout | USED, REFURBISHED, WITHOUT ORIGINAL PACKAGING AND ACCESSORIES, ONLY BACKPANEL INCLUDED |