So, I'm dumb as shit when it comes to computer now. I'm operating with some family Christmas money and would like to keep things under a grand if possible. Basically what I wanna do that requires power is being able to game up to running a dolphin emulator well enough, graphical setting higher than like 720p really don't matter to me, if I can run some sorta newish PC stuff at lower graphic ends fairly smooth that's perfectly fine just wanna play new Vegas on PC with mods for the first time level. Also being capable of some light video/sound editing would be cool. Plz don't get too into the weeds here, I'm so behind on stuff it's kinda funny.
imo you should look for someone posting their desktop computer from the early-mid-2010s on ebay, facebook marketplace, or craigslist. Should be able to pick up a rig that can easily do what you want for $200-$300 at most. Or if you are building your own you should buy all your components used off ebay.