How to fix screen tearing in Dead Space 2 on Intel Core i5 12600KF?

Stealth scenes in Dead Space 2 were a pain, with the Intel Core i5 12600KF's default timings causing 92-105ns latency per AIDA64, leading to severe screen tearing. I tried increasing the page file to 16GB, but it dropped my frame rate from 144 to 96 FPS via RTSS, which was frustrating. I used GamePP BIOS Load Line Voltage Wizard to tighten timings from 16-18-18-36 to 15-17-17-34 and bumped voltage to 1.25V. AIDA64 showed latency converged to 78-84ns, and the tearing is gone.