What were the specs of your old PC?
The one that you show is a good machine. 8GB RAM version is really little for Blender. 16GB RAM version is recommended. 32GB is ideal.
AMD Ryzen ™ 7 2700 is good. But you see if you find any offer with new Ryzen family, for example AMD Ryzen ™ 7 3700X. If you can’t find it, AMD Ryzen ™ 7 2700 is fine.
(When entering Specs or Customize they show other processors. I’m not sure if the one shown on the main page is really what they offer)
I clarify that I am currently quite outdated regarding knowledge of prices. I really don’t know the prices of those kinds of factory-assembled PCs.