Could I run larger LLMs with multiple GPUs? E.g. would 2x3090 be able to run the 48GB models? Would I need NVLink to make it work?

All I want is to host this on my server and have it download the latest offline installer of my GoG games automatically.

Xubuntu is more than fine. Tbh it doesn’t hugely matter which distro you use for this type of thing

Honestly, if it’s just a small, personal project, just use common sense and take some basic precautions (e.g. use a firewall, use NGINX instead of serving Wordpress directly, etc.).

Note that CloudFlare doesn’t protect you from everything either - it only provides some very specific services. A rudimentary level of caching images being the most common one a free account level would be able to use.

Their core talent left and formed Trigger a while ago.