My Jonsbo CR-1400 ARGB can't keep up during massive scene loads in Gray Zone Warfare, and my CPU keeps throttling. Can I fix this by changing process priority?

Trying to cool this CPU with such a tiny cooler is like trying to put out a house fire with a water glass—it's almost funny. During complex terrain rendering, temps would hit 98°C instantly, and my clock speed would get sliced from 4.8 GHz down to 2.2 GHz, turning the game into a literal slideshow. I tried leaving the side panel open, which dropped temps by 5°C but let dust in like crazy; a totally primitive fix. I eventually went into the BIOS for some undervolting, setting the CPU core voltage offset to -0.05V and maxing out the front case fans. In Cinebench R23, my multi-core score jumped from 21,000 back up to 23,500, with temps holding at 85-89°C. I had about three random reboots while dialing in the voltage, but it became rock solid once I backed off to -0.03V. Now the FPS stays in a tight 65-72 range. I exported the voltage profiles for backup, and the fans are humming along at 1400-1600 RPM.