My Galax B760M Black Knight is stuttering in crowded cities in Black Desert, how do I fix the RAM?

Seeing the 1% lows finally stabilize above 60 FPS was a huge relief; the game finally feels the way it should. The Galax B760M's XMP profile was only pushing 1.2V at 3200MHz, which caused 4-6 memory checksum errors whenever I entered NPC-heavy zones. I tried dropping the frequency to 2666MHz, but my minimum FPS tanked by 20, which was a total dealbreaker. I decided to manually push the DRAM voltage to 1.35V and tighten the tRFC from 600 down to 480. After five rounds of MemTest86, the error count hit zero and the city micro-stutters vanished. I did have a scare where the RAM hit 60℃ and triggered a reboot, but improving the case airflow fixed that. Now, memory latency is sitting at 75-80ns and temps are stable at 55-60℃. It's a night and day difference in smoothness.