How to stabilize RAM on Biostar A320MH PRO for Nioh?
Whenever a bunch of enemies crowded the screen, the visuals would flicker weirdly and then—boom—Blue Screen of Death. It was infuriating because I knew it was a memory stability issue. The memory controller on the Biostar A320MH PRO was struggling with the XMP 2666MHz profile, with voltage dipping around 1.2V and causing checksum errors. I tried dropping the frequency to 2133MHz in the BIOS, which stopped the crashes, but load times increased by 20%, and I couldn't stomach that performance hit. Instead, I manually pushed the RAM voltage to 1.35V and tightened the tRFC timing from 560 down to 480. After 4 consecutive passes of MemTest86, the 10 errors I was seeing dropped to zero. I actually tried pushing tRFC to 400 first, but the game crashed the second it launched, so I backed off to 480. Now RAM temps are 40℃ - 46℃ and VRMs are at 55℃ - 60℃. Saved the profile to the BIOS and it's perfect.
