i bought a pre-built from ibuypower 2 years ago for around 850.
its got an rx 6500 xt with an i3-12100f and runs a lot of games fairly well. i do plan on upgrading to an 8gb graphics card soon, but the 12th gen processor seems to hold up pretty well since i dont run a lot of processes at once. i also limit myself to 60fps because i dont care much more for the extra frames. biggest upgrade it needed (and got) was from 8gb ram to 32gb, which only cost around 70 bucks to do.
a lot of new gaming depends on whether the game has been optimized or not. i run a new MMO on high and it works great. this card is older, but it does support a dual monitor output