How do I fix God of War Ragnarok stutter and long load times on Galax B760M Light D4?

Combat in GoW Ragnarok stuttered as SLC cache overflowed, dropping write speeds below 800MB/s. I tried adjusting virtual memory, but it made frame drops worse. I used the GamePP NVMe Queue Depth Config to raise depth to 2048 and enabled forced write cache refresh. Per CrystalDiskMark, 4K random reads hit 68-75MB/s, and load times cut from 12s to 5s. It’s a massive improvement.