

If you pay ten bucks you can get a vps with a few gigs of space for a year and just put your kilobyte of config files there. If you don’t want the malicious vps admin to crawl it you can encrypt a zip of them.
It costs ten bucks but you get an offsite storage vault with a public ip and in some scenarios that’s desirable.
You’re gonna have to go a few years back to hit all the goals you have, but a 3060 12gb or even 3070 if you can get one under your price point is gonna have at least 12gb of ram, be near your tdp, maybe over but you can set a power limit, allow you to work with llms and have good linux support.