Optimizing memory stability for Colorful CVN B760M Frozen
Every time I entered the center of Night City, my frames would dive from 80 FPS to 40 FPS instantly, and the inconsistency was driving me crazy. I noticed the Colorful CVN B760M Frozen's default memory frequency was bouncing between 4800MHz and 5200MHz, causing the frame times to swing wildly between 16ms and 35ms. I tried the usual Windows Ultimate Performance trick, but while the P-Cores felt a bit snappier, the memory latency was still a disaster—really disappointing. I eventually went into the BIOS and forced the memory frequency to a hard 5200MHz, then bumped the DRAM voltage from 1.1V to 1.25V. Looking at the RivaTuner graph, the frame time finally turned into a straight line, and the jitter was gone. I did have a random reboot during the first lock-in attempt, but after loosening the tRCD by 2 cycles, it became rock solid. Memory temps sat at 42℃ - 48℃ and VRMs stayed around 55℃ - 61℃. The difference in smoothness is night and day. Settings applied.
