How to fix memory data errors on Onda B760ITX-B4 in BioShock 4?
While exploring the underwater city, I'd get these tiny pixel flickers and 0.2-second freezes that were super unsettling. On the Onda B760ITX-B4, the RAM slots are way too close to the VRMs, and at 6000 MHz, the electromagnetic interference was causing the memory controller to request 3-5 retries per data packet. I tried enabling memory compression in software, but that just added CPU overhead and cost me about 5 FPS. I finally went into the BIOS, dropped the RAM frequency from 6000 MHz to 5600 MHz, and bumped the voltage from 1.35V to 1.37V to clean up the signal. AIDA64 stress tests went from 12 errors per hour to zero, and frame time variance tightened to 14-17 ms. I lost about 4% bandwidth, but that's a tiny price to pay for a system that doesn't freeze. Temps are stable at 45-51℃. After four hours of testing, it's finally stable.
