My Cooler Master Hyper 612 APEX seems to be heat soaking during long grinding sessions in Black Desert Remastered, causing FPS to tank. Should I mess with virtual memory?

That feeling of sudden frame drops in the middle of a fight is an absolute nightmare. After about two hours of gameplay, the Hyper 612 APEX heat pipes seemed to saturate, and core temps slowly climbed from 70°C up to 89-93°C, triggering a mild throttle. I tried lowering the in-game graphics settings, which gave me a measly 5 FPS boost but made the game look like mud—I wasn't about to settle for that. Instead, I bumped my front case fans up to 1600 RPM and set the cooler fans to a linear growth mode in the BIOS. Checking RTSS, the frame time jitter went from a wild 16-28ms down to a tight 11-14ms. I did run into a weird resonance noise after the first airflow tweak, but switching the top fans to a low-speed exhaust fixed the humming. Now the CPU stays between 74-79°C with load around 60%. Stress tests confirm no more heat soaking, and the input lag is gone; it just feels snappy now.