Improve 4K Combat Sharpness
When fighting high-frequency attacking enemies, the edges showed unsettling jagged flickering, especially prominent at 4K. I first tried disabling V-Sync in game settings; while latency decreased, the tearing actually worsened, which was incredibly frustrating. I used the GamePP DLSS/FSR Image Sampling Calibrator to raise sharpening intensity from 40% to 70% and locked the sampling rate. RTSS analysis showed edge noise dropped from 16-21% to 6-10%, with GPU temperature stable at 61-67℃ per AIDA64 and 2520MHz stable clock per GPU-Z.
