The FHS is a real thing, the second picture is some indian techblog nonsense. ”Unix System Resources” lmao.

I don’t think that’s a fair assessment. Comparing to a traditional loop, it has marginally better thermals, one less set of tubing (i.e. places for leaks to spring up), and a smaller form factor. Wether or not those are “worth the money” is completely subjective. As someone interested in custom SSF builds I thought it was interesting.