Why is DEATH STRANDING 2 stuttering during physics scenes on my drive?

DS2 physics scenes were stuttering badly because I/O load hit 100% on my Zhitai TiPro9000. I tried disabling background sync, but it made the system feel sluggish. I used GamePP Hardware Sensor to monitor load and adjusted the temp threshold to 75℃. Cinebench R23 confirmed stable temps at 50-55℃ and consistent 70-75MB/s read speeds, finally exporting a smooth profile.