Starter money usually means solid 1080p on modern titles with sensible settings. Not max ray tracing. Still a proper gaming PC for competitive play and everyday use.
Mid-range money tends to mean higher refresh at 1080p or comfortable 1440p in a lot of games. Stronger GPU and enough RAM so you are not fighting the hardware after every game update.
Higher budgets buy headroom: better settings, smoother frame times, longer before the next upgrade. Prices move with stock, so treat bands as a feel. Tell us your games and screen and we will map them to what is actually listed.
Not sure what you need?
Pick a path, run Find my PC, or message with your games and budget. We will keep it practical.