Fan curve optimization for PCCOOLER RT620P
Dealing with the heat issues in report 2026-019, I compared two cooling strategies. Option A was setting the fans to 100% in the BIOS; while it brought the CPU load temp down to around 70℃, the noise was unbearable. Option B involved going into the BIOS, navigating to Advanced $
ightarrow$ Fan Control, and setting a linear growth curve for the 60℃ - 80℃ range, keeping fan speeds between 1270RPM - 1520RPM. After a 30-minute stress test, core temps stabilized at 77℃ - 81℃, with heat pipe efficiency between 85% - 90%. Option B managed to reduce frame variance by 6% - 9% while keeping the noise levels tolerable. It's stable for now, but since this is an air cooler, if the room temp hits over 30℃ in the summer, the core will still climb to 85℃, which triggers slight thermal throttling.
