In any build, budget is an important factor to account for when you make decisions on what cpu, gpu or ram to choose from.
The thing about price ranges can be up to the user for example spending about 400$ on GPU and how you would pick it out from a online store ?
First of all you can go to https://gpu.userbenchmark.com
and for 400$ it's best to buy an RTX 3060 TI (great value, niche performance)
Benefits: DLSS, Raytracing, High Fps on 1080P
Drawbacks: Save up more money if you want the great exprience