move DC and DNS server to a new machine

Hello…

I have searched this topic but can’t find a strict answer to my case

I have one DC server in my domain, which is also a DNS server. I implement a static IP addressing system on the 150 workstations in my network.
I need to move this server to a new faster machine, and move also the original server name and IP addressing to the new machine. So that I won’t have to change all the 150 workstations network configuration.

Please advice me what should I do
Regards