How to stop performance decay on the Great Wall GW3300 2TB?
Watching my frame rate plummet from 120 to 45 during the most intense fights gave me genuine anxiety; random drops in a hardcore game like this are an absolute disaster. Once the Great Wall GW3300 2TB hits over 80% capacity, the write speed crashes from 3000MB/s to a miserable 400-600MB/s, causing massive I/O bottlenecks during dynamic asset loading. I tried using a third-party tool to force a TRIM command, but the write speeds stayed in the gutter, which was incredibly frustrating. Eventually, I manually nuked 400GB of junk files and went into advanced system settings to set the disk write cache to 'Force Flush.' In CrystalDiskMark, random read latency dropped from 90-130ns to a much tighter 65-82ns, and the frequency of frame drops plummeted. Interestingly, when I first disabled the cache, small file R/W became painfully slow, so I had to re-enable it while keeping the over-provisioning strategy. Temps are now stable at 40-48℃. Stress tests show the read/write rates are finally constant, and the system is finally dialed in.
