WD SN770 Latency Optimization
Whenever I quickly switched perspectives in a busy community, the screen would stutter, which really ruined the immersion of the life simulation. I tried disabling all unnecessary startup items in the system, but the improvement to disk I/O was negligible, making me feel very anxious. I used GamePP NVMe Queue Depth Configuration to raise the queue depth from 1024 to 2048 and optimized the write cache refresh frequency. RTSS monitoring showed frame times converged to 14-20ms, HWMonitor showed temperatures at 42-50℃, and CrystalDiskMark measured sector response at 12-18ms.
