MSI PRO B840M-B Processor family AMD Processor socket AM5 DDR5 Supported hard disk drive interfaces SATA, M.2 Number of SATA connectors 4

Gross depth (mm): 272 | Gross height (mm): 280 | Gross weight: 2.00 | Gross width (mm): 70 | Net weight: 1.60 | Packing quantity: 1.00 | Paper/Pasteboard: 350.00 | Plastic (No PET): 50.00 | Tare weight (kg): 0.40 | Volume (m3): 0.0053312 | Classification of battery: CL126:NE:2016-12-09 | Composition of battery: CL127:KT:2016-12-09 | Type of battery: Accumulator | Embeeded battery: Yes | WEEE tax: Yes | WEE classification: CL109:6:2017-04-01 | Producer: MSI | TI weight (kg): 0.08 | Warranty: 36