I would like advice on a new desktop PC that's good for running Lightroom Classic.

I’d love some advice on a good desktop PC that can handle running Lightroom Classic and all it’s features.  I’m not terribly tech savvy, so not all numbers & stats have meaning to me, but I know I want a desktop because I’m particular about the monitor I use.  I also don’t want an Apple product, simply because I’m used to PC (and I’m old & don’t want to relearn a bunch of things).  I know there’s a strong need for certain GPU standards, and I don’t want it to be sluggish, and I don’t want to run out of memory quickly.  I hope someone can offer a couple good options.  Thanks very much!