My Leadtek GeForce RTX 4080 SUPER WinForce has massive frame swings in FF16 high settings. Is a background update stealing resources and causing overheating?

Using 3DMark to quantify the thermal bottleneck of Leadtek GPUs in FF16. After optimizing, the heatwave hitting my palms is finally gone

Is the Leadtek GPU thermal design failing in FF16?

In extreme scenes with heavy magic effects, the Leadtek card just spikes. According to test 2026-LT-12, AIDA64 stress tests showed the core package temp climbing from 62℃ to 88℃ within 10 minutes. I went into System Services and disabled all auto-update processes, then set the game process to Realtime priority in Task Manager. I also used MSI Afterburner to force the fan curve to 90% once it hits 75℃. GamePP showed the average FPS climb from a shaky 52fps - 68fps to a stable 64fps - 72fps. But the noise is brutal; the fan whine at high RPM is a total nightmare in a quiet room. I have to admit, the physical limits of the cooling module can't be fully patched by software.
Category：Performance Evaluation Last updated：March 18, 2026 9:15 AM