compatiblity cpu motherboard

MSI MAG B550M MORTAR Micro ATX AM4 Motherboard Compatibility with AMD Ryzen 5 5600G 3.9 GHz 6-Core Processor? I'm trying to look for parts that are compatible with eachother for making a PC. PCPartpicker website says there are some problems with the combinations. Warning!Some AMD B550 chipset...

Noob here, was wondering if these CPUs will work with this motherboard? MB: MPG B550 GAMING PLUS https://www.memoryexpress.com/Products/MX00112794 CPUS: AMD Ryzen 7 3700X 3.6 GHz 8-Core Processor...