How to fix texture loading lag on Seagate FireCuda 530 in Metro?
I dealt with these occasional texture pops very cautiously. First, I checked the drive health to make sure there were no bad sectors. Using an IO analyzer, I found that when texture loads spiked, the queue depth was just bouncing between 1 and 4, which made the popping really obvious when turning around quickly. I tried the 'High Performance' power plan in Windows, but a 2% speed boost didn't fix the blurriness—another dead end. I then went into the advanced driver settings and forced the NVMe queue depth to 32 and killed all link state power management. My random read response time finally locked in at 0.8ms. I actually had some slight frame drops right after the change, but locking my virtual memory to 16GB smoothed it out. Temps stayed between 42℃ and 47℃, and the world loading became incredibly fluid. I verified the read timestamps with a professional IO tool to make sure it was actually working.
