Actually I have a old pc case, that is mid tower.Now I want to buy rayzen processor and it's motherboard.But there in my present pc I have intel pentium4 processor and motherboard that have lga1151 socket.Actually I don't want to change my old case.I'll change everything without casing.Then without changing my old casing that had intel lga1151 socket motherboard, can I replace it by any amd rayzen processors and rayzen processor supported motherboard?