How do I prevent SLC cache overflow stutters in Death Stranding 2 on Colorful B850M?

Combat switches in Death Stranding 2 caused annoying stutters as write speed dropped below 800MB/s. I tried changing virtual memory, but it worsened I/O conflicts. Using GamePP NVMe Config, I increased queue depth from 1024 to 2048. CrystalDiskMark showed 4K reads hitting 68-75MB/s. This export of stable I/O fixed the loading issues.