How to fix screen tearing and jagged edges during fast turns in Valorant?

I was frustrated seeing obvious jaggedness and tearing during fast flicks, caused by 10-20ms bus latency. I first tried switching DLSS to Performance mode; FPS went up, but the image looked blurry, like it was coated in oil. I then used the GamePP DLSS/FSR Image Sampling Calibrator to raise sharpening from 50 to 78 and locked the resolution to 100%. RivaTuner showed a massive increase in effective pixels, and AIDA64 confirmed motherboard temps stayed at 52-58℃. The clarity is insane now.