I forgot to mention, I do use docker-compose for (almost) all the stuff I'm currently using and, yes, it's pretty great for keeping things, well... containerized, haha. Clean, organized, and easy to tinker with something and completely ditch it if it doesn't work out.
Thanks for the input!
I'd planned on using the GPU for things like video transcoding (which I know it's probably way overkill for). Perhaps something like stable diffusion to play around with down the line? I'm not entirely sure. I do know that, since the CPU isn't a G series, it'll need to be plugged in at least if/when I need to put a monitor on it. Laziness suggests I'll likely just end up leaving it in there, lol. As far as the dh-15, yeah, that's outrageously overkill, I know, and I may very well slap the stock cooler on it and sell the dh-15.
Thank you!