You’ve just finished a high-end build with an RTX 50 series GPU and a 360 mm all-in-one cooler. You should be expecting ice-cold temps, but for some reason your CPU is hitting 85°C at idle. What have you actually done wrong here? You might automatically think that the culprit is a bad thermal paste application or a faulty pump, but in reality it’s a single fan fighting against the rest of the system.