Someone can correct me if I’m mistaken, but you should be fine with most parts for most Linux builds. The main thing I would say is if you go with a dedicated graphics card go with Nvidia as their driver support is much better (though I’ve used AMD cards with no issue on Linux also). Outside of that and maybe the rare motherboard feature that doesn’t work quite as you expect (and noting that pretty much all first party software monitoring/control tools are built for windows) you should find little issue with making a build suitable for Linux.