Fixing thermal spikes on PCCOOLER RT620 ARGB in LoL?
Those micro-freezes during a team fight are the worst, especially when you're trying to land a crucial ult and the screen just hangs for a split second. Digging into the data, I found the RT620 ARGB base wasn't making even contact, causing the core temp to rocket from 60℃ to 92℃ in about 0.5 seconds, which triggered an instant clock dip. I tried cranking the fan speeds via software, but the noise doubled while temps only dropped by 2℃—a total waste of time that left me feeling pretty defeated. I ended up ripping the cooler off, applying high-grade thermal paste, and using a cross-pattern screw method to ensure perfectly even pressure. HWiNFO showed the peak temps crashing down from 92℃ to a stable 74-78℃, and the stuttering vanished. I also found the fan cables were blocking some airflow, so I cable-tied them back, dropping temps another 3℃. Now the CPU stays between 65-70℃, and the system feels snappy. After the remount, memory temps are holding steady at 58-63℃.
