How to fix FPS drops during resource loading in Dead Space 2?

I had a total meltdown when a monster ambush in the space station caused my FPS to plummet from 60 to 28. It felt like a slideshow. I tried cleaning out all my system junk files to free up space, but the frame drops kept happening just as often. I then applied GamePP NVMe Queue Depth Configuration to increase the queue depth to 2048 and optimized the write cache flush. It worked! FrameView showed the interval converged to 11-14ms, CrystalDiskMark tracked the write drop from 4000MB/s to 900MB/s, and AIDA64 kept temps at 48-55℃.