How to fix horizontal screen tearing with FSR 3 in Ghost of Yotei?

During a duel on the snowy peak, the visual impact was ruined by horizontal tearing lines across the screen. I tried enabling V-Sync in the driver, but input lag increased to an unbearable level, making movement feel like walking through mud. I then used the GamePP DLSS/FSR Image Sampling Calibrator to set the sync mode to Fast Sync and calibrated the FSR sampling offset. Tearing disappeared and the frame curve smoothed out per RTSS, with GPU temps at 62-68℃ per AIDA64 and voltage at 1.08-1.15V per HWInfo.