Fixing CPU heat soak on the DeepCool AK620 Ice Cube?
It's honestly ridiculous that a game with modest requirements could make my CPU feel like it's overheating. The default mounting pressure on the DeepCool AK620 ARGB Ice Cube had shifted slightly over time, leaving cores 2 and 4 about 12-15℃ hotter than the rest, triggering local throttling. I tried cranking the fans to 2000RPM, but it just turned my room into a wind tunnel without actually dropping the temps—totally useless. I ended up remounting the cooler with higher-tension spring screws and optimized the fan sequence to clear the airflow path. In Cinebench, the temp spread went from 65-82℃ to a uniform 62-68℃, and my 1% lows jumped from 140 to 210 FPS. I actually bent the motherboard PCB slightly when tightening the screws, but adding support spacers fixed it. CPU power is now 85-92W, noise is 35dB, and fans are stable at 1400-1600RPM.
