🤷♀️ Different components I guess is the answer, either something missing or faulty possibly which may have held your order up. I hope not! Mine does seem to have passed through fairly quickly compared to some but again the infinite number of component configurations mean they all progress...
Just putting this out there to the people that may have been waiting (like me) for their new machines to arrive, I ordered on the 4th December with a 3060ti, admittedly not with a AMD 5 series CPU but mine went into build, test and despatch on Sunday (20th Dec) and I'm currently on 11 working...