Fixing single-core overheating on the PCcooler RT500 Digital
While swinging through the city, my frames would suddenly tank from 90 down to 40, and the stutter was jarring. I checked the monitors and found a weird disparity: one core on my PCcooler RT500 Digital was hitting 98℃ while the others were at 60℃. Clearly, the cooler base wasn't making proper contact. I tried cranking the fans to the max, but the noise doubled and the temp only dropped by 2℃—a totally useless effort that left me pretty frustrated. I ended up tearing the whole thing down, applying high-conductivity paste, and using a cross-pattern screw method to ensure even pressure. HWiNFO showed the core delta collapse from 38℃ down to a tight 8-12℃, and the drops vanished. I noticed the fan cables were blocking some airflow after the remount, but zip-tying them dropped temps another 3℃. Now the CPU stays between 62-68℃ and the memory temps are steady at 58-63℃.
