How to stabilize Gloway Celestial Strategy Yi DDR5 6000MHz?

Whenever I flick the camera quickly in the Ishimura corridors, there's this brief, jarring screen tear that is absolutely unbearable at 4K. The stock 36-36-36-76 timings on the Gloway Celestial Strategy Yi DDR5 6000MHz 16GB were causing memory latency to bounce between 78-92ns during fast scene transitions. I tried toggling Low Latency Mode in the NVIDIA Control Panel, but while input lag dropped, the frequency of these stutters actually went up—a total waste of time that proved the issue was hardware-level. I went into the BIOS, crushed the tRFC secondary timing down to 480, and locked the voltage at 1.35V. In AIDA64, the read latency tightened from 85ns to a crisp 62-68ns, and the tearing completely disappeared. Honestly, my first attempt at tightening timings resulted in an immediate BSOD on the main menu; I had to loosen tRAS to 84 before it would actually boot. RAM temps stayed around 52-58℃ with VRMs at 60-65℃. After five clean passes in MemTest, it's finally a seamless experience.
Category:Troubleshooting Last updated:March 22, 2026 4:42 PM