In fact Linux is the superior version of Factorio, since you get to have asynchronous saves that don’t pause the game

Ich habe unbound als eigenen Rekursiven Revolver angebunden. Bis jetzt noch keine Performance Probleme gehabt, zumindest nicht mehr als mit anderen DNSSEC Resolvern.

You can do the same on Windows (mount ssh shares), there is an Fuse like project for Windows: WinFsp.

Do you know what model AiO you have? Some models report pump speeds as higher since they have multiple magnets triggering the RPM sensor, so the 1600 might actually be 800 or even 400, which is way too low for the pump.

I would try setting the pump (and AiO fan) to 100% speed in the Bios for testing. Some pumps work well with a fan curve, some don’t.

Edit with more technical details: Normally each revolution should generate 2 Pulses on the rpm Feedback wire. But Pumps don’t always follow this spec so might over or underreport their actual rpm.