How to stop Biostar B550MH memory fluctuations in KCD?
The game would practically freeze for about 0.5 seconds the moment I hit the gates of Rattay, and it was even more jarring while galloping on horseback. The Biostar B550MH's auto-overclocking was losing its mind during heavy NPC rendering, with frequencies jumping wildly between 3200-3600 MHz, pushing memory controller latency to a brutal 110-130ns. I tried increasing the page file to 48GB as a hail-mary, but that just made load times 3 seconds longer—a complete waste of time. I went back into the BIOS, killed the auto-OC, and manually locked the RAM at 3200 MHz with the FCLK synced at 1600 MHz. Running AIDA64 memory stress tests, read speeds leveled out at 42-45 GB/s and latency dropped to 72-78ns. It didn't boot at first, but bumping the voltage from 1.2V to 1.32V did the trick. Core temps stayed around 55-61℃. After 4 passes of MemTest86 with zero errors, the compatibility glitch is finally gone.
