I am finally building a new PC after 8 awesome years with my current one. Iam wanting to reuse as many parts as I can. My current build has a Seasonic 620watt PSU. It is 8 years old but has been rock solid and still performs great. Can I use it in my new build(i5 12600k/RTX3060 ti build)? Or is it playing with fire? Hoping my new build will last me another 8 years.