My Corsair Vengeance DDR5 6000 crashes during rift jumps in Ratchet & Clank: Rift Apart. Do I need a motherboard microcode update?

This game's dimension jumping is a nightmare for memory stability; every time I rifted, the game would just vanish and send me back to the desktop. The massive 96GB capacity of the Corsair Vengeance DDR5 6000 was clashing with the motherboard's memory controller during asymmetric allocation, leading to a 2.1-3.4ms sync deviation. I tried downclocking to 5600MHz, which stopped the crashes but added 5 seconds to every load screen—totally unacceptable. I eventually flashed a Beta BIOS to update the memory microcode and applied a +0.02V manual offset to the VDD. The crashes went from twice an hour to zero, and the FPS stabilized between 70-80 instead of swinging from 40 to 90. I did have a BSOD right after the update because of some old driver remnants, but a clean wipe fixed it. Temps are running hot at 55-62℃. I used a backup tool to save these voltage settings because getting this stable was an absolute struggle.