Upgrading my build from Intel to AMD, need some help!

I've been upgrading my PC overtime and finally got my hands on an AMD CPU and GPU, which now means I have to take the leap and switch over completely from Intel and Nvidia.

I've got the new motherboard for it and my main questions are:
How do I make the swap using my nvme ssd boot drive?
Do I need to reset it on my old motherboard or the new one? - Do I need to reset it at all?
What programs should I have to delete drivers/install new ones and which?

My current and soon-to-be new specs for context:

Intel i5 10400f --> AMD Ryzen 9 5900x
GeForce RTX 3060 --> Radeon RX 9060xt
MSI b460 motherboard --> Gigabyte b550
600w psu --> 850w
32gb ddr4 ram (staying the same)
2tb nvme ssd (staying the same, also my current boot drive)
I also have a 2tb internal HDD and an external usb 2tb ssd, just for storing extra files.
Also I'm on Windows 10 and would prefer to keep it that way.

Maybe I'm overthinking it and need some peace of mind, otherwise I'd love someone more knowledgeable of this type of upgrade to provide their advice and/or link to a guide.

Also plz don't suggest different parts that I should have instead, everything is already bought and waiting to be put together.