Resource scheduling fix for G.Skill Trident Z Neo DDR5 6400

The frequency on this kit is insane, but getting frame drops while swinging through the city is just a joke. When loading high-speed city assets, the memory controller at 6400MHz had these tiny sync offsets, causing frame time spikes of up to 45ms. I tried downclocking to 5600MHz, which stopped the spikes, but I lost about 8 FPS overall—that's a terrible trade-off. Instead, I used a tuning tool to bump the voltage from 1.35V to 1.42V and loosened the tRFC timing by 10 counts. Monitoring with RTSS, the frame time variance shrank from 12-45ms to a tight 8-14ms, and the movement finally feels fluid. The RAM temp spiked to 62℃ immediately after the voltage bump, so I had to mount a dedicated cooling fan to bring it back down. It now sits stably between 52-58℃. I used a performance tool to export the clock offset data under full load, and the scheduling parameters are now successfully exported.
Category:Performance Evaluation Last updated:March 17, 2026 9:40 PM