This motherboard is used, in good working order. It does show signs of use-missing retaining clip on second PCI-E slot (refer to last photo)
Otherwise it is in excellent working order. BIOS has been updated to latest release (03-22-2024) version 7C91vAG.
Comes with manual and m.2 screw only. Software can be downloaded from MSI website, as well as the manual in pdf format:
https://download.msi.com/archive/mnu_exe/mb/MAGB550TOMAHAWK.pdf
NOT COMPATIBLE with Ryzen 5 3400G & Ryzen 3 3200G processors. This statement is written in the box. Must still be true because those processors are missing form the CPU compatibility list in MSI website.