How to fix memory parity errors on Asgard Thor DDR5 6400?
The game just died right as I entered the underground lab—absolute garbage timing for a survival horror game. Checking the logs, the Asgard Thor DDR5 6400 was hitting electrical instability at 6400MHz, throwing 2-3 memory checksum errors per hour. I tried switching to the High Performance power plan in Windows, but that was a joke; CPU clocks went up, but the memory crashed even more often. I went into the BIOS, nudged the DRAM voltage from 1.35V to 1.38V, and pushed tREFI up to 65535 to cut down on the refresh frequency. After running MemTest86, those annoying errors that popped up every thousand cycles completely vanished. I almost cooked the sticks at first because the temps spiked to 68℃ until I fixed my case airflow. Now, temps are chilling at 52-58℃ with read/write latency holding at 68-74ns. After an 8-hour marathon session, it hasn't crashed once and temps stayed between 52-58℃.
