How to fix memory errors on ASRock A320M-HDV R4.0 in FF15?
This old A320M board is a joke when facing next-gen rendering loads; I was getting a crash every twenty minutes. The system logs were full of memory management errors, meaning the chips just couldn't hold a stable voltage at 3200 MHz. I tried enabling 'Memory Enhancement' in the BIOS, but that was a suicide mission—it actually increased the crash rate to once every ten minutes. I finally gave up and downclocked the RAM to 2666 MHz, bumped the voltage from 1.2V to 1.35V, and loosened the tRAS timings. Prime95 finally passed a six-hour stress test without a single error, and the game stopped crashing entirely. I lost about 15% of my memory bandwidth, but in-game FPS only dropped by 3 frames—stability is way more important than a few numbers. RAM stays at 40-45℃ and VRMs are at 55-62℃. I exported the BIOS profile to make sure I never have to touch this nightmare again, with RAM holding at 42-46℃.
