This is the right answer. Not Intel or AMD or Ryzen or i5. It's Intel 7700K. Just saying Intel means that the OP could go out and buy and i3 and have an issue. If the OP doesn't have enough money for the 7700K, then things start to get a bit more fuzzy. Budget is really important when asking a question like this because without that it's easy to get carried away and suggest a system that's not affordable or to get caught up with the i5/Ryzen debate that has cluttered the last 5 pages.
OP, you are far better giving your budget, whether you want a whole PC or just a few parts and then a description of what you will be doing with the PC. If you focus on just one aspect like 10/10 on WOW, you are probably going to end up very disappointed.